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CVE-2017-9263 (GCVE-0-2017-9263)
Vulnerability from cvelistv5
- n/a
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RHSA-2017:2692
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for openvswitch is now available for Red Hat OpenStack Platform 8.0 (Liberty).\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.\n\nSecurity Fix(es):\n\n* An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack. (CVE-2017-9214)\n\n* While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch. (CVE-2017-9263)\n\n* A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack. (CVE-2017-9265)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:2692", "url": "https://access.redhat.com/errata/RHSA-2017:2692" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1431495", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1431495" }, { "category": "external", "summary": "1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_2692.json" } ], "title": "Red Hat Security Advisory: openvswitch security update", "tracking": { "current_release_date": "2025-09-10T14:19:19+00:00", "generator": { "date": "2025-09-10T14:19:19+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.7" } }, "id": "RHSA-2017:2692", "initial_release_date": "2017-09-12T17:11:39+00:00", "revision_history": [ { "date": "2017-09-12T17:11:39+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-09-12T17:11:39+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-09-10T14:19:19+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat OpenStack Platform 8.0 (Liberty)", "product": { "name": "Red Hat OpenStack Platform 8.0 (Liberty)", "product_id": "7Server-RH7-RHOS-8.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:8::el7" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product_id": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.5.0-15.git20160727.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product_id": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-debuginfo@2.5.0-15.git20160727.el7ost?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product_id": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.5.0-15.git20160727.el7ost?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product": { "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product_id": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/python-openvswitch@2.5.0-15.git20160727.el7ost?arch=noarch" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src as a component of Red Hat OpenStack Platform 8.0 (Liberty)", "product_id": "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src" }, "product_reference": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "relates_to_product_reference": "7Server-RH7-RHOS-8.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat OpenStack Platform 8.0 (Liberty)", "product_id": "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-8.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat OpenStack Platform 8.0 (Liberty)", "product_id": "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-8.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch as a component of Red Hat OpenStack Platform 8.0 (Liberty)", "product_id": "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" }, "product_reference": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-8.0" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-9214", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2017-05-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1456795" } ], "notes": [ { "category": "description", "text": "An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9214" }, { "category": "external", "summary": "RHBZ#1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9214", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9214" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214" } ], "release_date": "2017-05-20T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-12T17:11:39+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2692" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function" }, { "cve": "CVE-2017-9263", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457327" } ], "notes": [ { "category": "description", "text": "While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Invalid processing of a malicious OpenFlow role status message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9263" }, { "category": "external", "summary": "RHBZ#1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9263", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9263" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-12T17:11:39+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2692" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Invalid processing of a malicious OpenFlow role status message" }, { "cve": "CVE-2017-9265", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457335" } ], "notes": [ { "category": "description", "text": "A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9265" }, { "category": "external", "summary": "RHBZ#1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9265", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9265" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-12T17:11:39+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2692" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message" } ] }
rhsa-2017:2553
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for openvswitch is now available for Red Hat OpenStack Platform 9.0 (Mitaka).\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.\n\nSecurity Fix(es):\n\n* An unsigned int wrap around leading to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this flaw to cause a remote DoS. (CVE-2017-9214)\n\n* In Open vSwitch (OvS), while parsing an OpenFlow role status message there is a call to the abort() function for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch. (CVE-2017-9263)\n\n* A buffer over-read flaw was found in Open vSwitch (OvS) while parsing the group mod OpenFlow messages sent from the controller. An attacker could use this flaw to cause a Denial of Service (DoS). (CVE-2017-9265)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:2553", "url": "https://access.redhat.com/errata/RHSA-2017:2553" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1431494", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1431494" }, { "category": "external", "summary": "1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_2553.json" } ], "title": "Red Hat Security Advisory: openvswitch security update", "tracking": { "current_release_date": "2025-09-10T14:19:00+00:00", "generator": { "date": "2025-09-10T14:19:00+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.7" } }, "id": "RHSA-2017:2553", "initial_release_date": "2017-08-30T13:59:59+00:00", "revision_history": [ { "date": "2017-08-30T13:59:59+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-08-30T13:59:59+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-09-10T14:19:00+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat OpenStack Platform 9.0", "product": { "name": "Red Hat OpenStack Platform 9.0", "product_id": "7Server-RH7-RHOS-9.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:9::el7" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product_id": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.5.0-15.git20160727.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product_id": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-debuginfo@2.5.0-15.git20160727.el7ost?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product_id": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.5.0-15.git20160727.el7ost?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product": { "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product_id": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/python-openvswitch@2.5.0-15.git20160727.el7ost?arch=noarch" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src as a component of Red Hat OpenStack Platform 9.0", "product_id": "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src" }, "product_reference": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "relates_to_product_reference": "7Server-RH7-RHOS-9.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat OpenStack Platform 9.0", "product_id": "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-9.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat OpenStack Platform 9.0", "product_id": "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-9.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", "product_id": "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" }, "product_reference": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-9.0" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-9214", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2017-05-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1456795" } ], "notes": [ { "category": "description", "text": "An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9214" }, { "category": "external", "summary": "RHBZ#1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9214", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9214" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214" } ], "release_date": "2017-05-20T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-08-30T13:59:59+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2553" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function" }, { "cve": "CVE-2017-9263", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457327" } ], "notes": [ { "category": "description", "text": "While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Invalid processing of a malicious OpenFlow role status message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9263" }, { "category": "external", "summary": "RHBZ#1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9263", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9263" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-08-30T13:59:59+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2553" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Invalid processing of a malicious OpenFlow role status message" }, { "cve": "CVE-2017-9265", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457335" } ], "notes": [ { "category": "description", "text": "A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9265" }, { "category": "external", "summary": "RHBZ#1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9265", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9265" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-08-30T13:59:59+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2553" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message" } ] }
rhsa-2017_2648
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for openvswitch is now available for Red Hat OpenStack Platform 10.0 (Newton).\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.\n\nSecurity Fix(es):\n\n* An unsigned int wrap around leading to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this flaw to cause a remote DoS. (CVE-2017-9214)\n\n* In Open vSwitch (OvS), while parsing an OpenFlow role status message there is a call to the abort() function for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch. (CVE-2017-9263)\n\n* A buffer over-read was found in the Open vSwitch (OvS) firewall implementation. This flaw can be triggered by parsing a specially crafted TCP, UDP, or IPv6 packet. A remote attack could use this flaw to cause a Denial of Service (DoS). (CVE-2017-9264)\n\n* A buffer over-read flaw was found in Open vSwitch (OvS) while parsing the group mod OpenFlow messages sent from the controller. An attacker could use this flaw to cause a Denial of Service (DoS). (CVE-2017-9265)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:2648", "url": "https://access.redhat.com/errata/RHSA-2017:2648" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1431490", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1431490" }, { "category": "external", "summary": "1436610", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1436610" }, { "category": "external", "summary": "1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "1457329", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457329" }, { "category": "external", "summary": "1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "1463732", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1463732" }, { "category": "external", "summary": "1468334", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1468334" }, { "category": "external", "summary": "1468631", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1468631" }, { "category": "external", "summary": "1468751", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1468751" }, { "category": "external", "summary": "1472334", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1472334" }, { "category": "external", "summary": "1472335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1472335" }, { "category": "external", "summary": "1473735", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1473735" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_2648.json" } ], "title": "Red Hat Security Advisory: openvswitch security and bug fix update", "tracking": { "current_release_date": "2024-11-14T23:37:33+00:00", "generator": { "date": "2024-11-14T23:37:33+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2017:2648", "initial_release_date": "2017-09-06T16:53:24+00:00", "revision_history": [ { "date": "2017-09-06T16:53:24+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-09-06T16:53:24+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-14T23:37:33+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat OpenStack Platform 10.0", "product": { "name": "Red Hat OpenStack Platform 10.0", "product_id": "7Server-RH7-RHOS-10.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:10::el7" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "product": { "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "product_id": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.6.1-13.git20161206.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "product": { "name": "openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "product_id": "openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-debuginfo@2.6.1-13.git20161206.el7ost?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.src", "product": { "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.src", "product_id": "openvswitch-0:2.6.1-13.git20161206.el7ost.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.6.1-13.git20161206.el7ost?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch", "product": { "name": "python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch", "product_id": "python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/python-openvswitch@2.6.1-13.git20161206.el7ost?arch=noarch" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.src as a component of Red Hat OpenStack Platform 10.0", "product_id": "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src" }, "product_reference": "openvswitch-0:2.6.1-13.git20161206.el7ost.src", "relates_to_product_reference": "7Server-RH7-RHOS-10.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64 as a component of Red Hat OpenStack Platform 10.0", "product_id": "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64" }, "product_reference": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-10.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64 as a component of Red Hat OpenStack Platform 10.0", "product_id": "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64" }, "product_reference": "openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-10.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", "product_id": "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" }, "product_reference": "python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-10.0" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-9214", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2017-05-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1456795" } ], "notes": [ { "category": "description", "text": "An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9214" }, { "category": "external", "summary": "RHBZ#1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9214", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9214" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214" } ], "release_date": "2017-05-20T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-06T16:53:24+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2648" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function" }, { "cve": "CVE-2017-9263", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457327" } ], "notes": [ { "category": "description", "text": "While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Invalid processing of a malicious OpenFlow role status message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9263" }, { "category": "external", "summary": "RHBZ#1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9263", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9263" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-06T16:53:24+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2648" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Invalid processing of a malicious OpenFlow role status message" }, { "cve": "CVE-2017-9264", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457329" } ], "notes": [ { "category": "description", "text": "A buffer over-read was found in the Open vSwitch (OvS) firewall implementation. This flaw can be triggered by parsing a specially crafted TCP, UDP, or IPv6 packet. A remote attack could use this flaw to cause a Denial of Service (DoS).", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing malformed TCP, UDP and IPv6 packets", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9264" }, { "category": "external", "summary": "RHBZ#1457329", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457329" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9264", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9264" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9264", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9264" } ], "release_date": "2017-03-03T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-06T16:53:24+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2648" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing malformed TCP, UDP and IPv6 packets" }, { "cve": "CVE-2017-9265", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457335" } ], "notes": [ { "category": "description", "text": "A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9265" }, { "category": "external", "summary": "RHBZ#1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9265", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9265" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-06T16:53:24+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2648" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message" } ] }
rhsa-2017:2692
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for openvswitch is now available for Red Hat OpenStack Platform 8.0 (Liberty).\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.\n\nSecurity Fix(es):\n\n* An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack. (CVE-2017-9214)\n\n* While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch. (CVE-2017-9263)\n\n* A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack. (CVE-2017-9265)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:2692", "url": "https://access.redhat.com/errata/RHSA-2017:2692" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1431495", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1431495" }, { "category": "external", "summary": "1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_2692.json" } ], "title": "Red Hat Security Advisory: openvswitch security update", "tracking": { "current_release_date": "2025-09-10T14:19:19+00:00", "generator": { "date": "2025-09-10T14:19:19+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.7" } }, "id": "RHSA-2017:2692", "initial_release_date": "2017-09-12T17:11:39+00:00", "revision_history": [ { "date": "2017-09-12T17:11:39+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-09-12T17:11:39+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-09-10T14:19:19+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat OpenStack Platform 8.0 (Liberty)", "product": { "name": "Red Hat OpenStack Platform 8.0 (Liberty)", "product_id": "7Server-RH7-RHOS-8.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:8::el7" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product_id": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.5.0-15.git20160727.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product_id": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-debuginfo@2.5.0-15.git20160727.el7ost?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product_id": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.5.0-15.git20160727.el7ost?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product": { "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product_id": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/python-openvswitch@2.5.0-15.git20160727.el7ost?arch=noarch" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src as a component of Red Hat OpenStack Platform 8.0 (Liberty)", "product_id": "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src" }, "product_reference": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "relates_to_product_reference": "7Server-RH7-RHOS-8.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat OpenStack Platform 8.0 (Liberty)", "product_id": "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-8.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat OpenStack Platform 8.0 (Liberty)", "product_id": "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-8.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch as a component of Red Hat OpenStack Platform 8.0 (Liberty)", "product_id": "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" }, "product_reference": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-8.0" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-9214", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2017-05-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1456795" } ], "notes": [ { "category": "description", "text": "An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9214" }, { "category": "external", "summary": "RHBZ#1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9214", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9214" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214" } ], "release_date": "2017-05-20T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-12T17:11:39+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2692" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function" }, { "cve": "CVE-2017-9263", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457327" } ], "notes": [ { "category": "description", "text": "While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Invalid processing of a malicious OpenFlow role status message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9263" }, { "category": "external", "summary": "RHBZ#1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9263", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9263" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-12T17:11:39+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2692" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Invalid processing of a malicious OpenFlow role status message" }, { "cve": "CVE-2017-9265", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457335" } ], "notes": [ { "category": "description", "text": "A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9265" }, { "category": "external", "summary": "RHBZ#1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9265", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9265" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-12T17:11:39+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2692" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message" } ] }
RHSA-2017:2665
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for openvswitch is now available for Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.\n\nSecurity Fix(es):\n\n* An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack. (CVE-2017-9214)\n\n* While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch. (CVE-2017-9263)\n\n* A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack. (CVE-2017-9265)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:2665", "url": "https://access.redhat.com/errata/RHSA-2017:2665" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1431499", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1431499" }, { "category": "external", "summary": "1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_2665.json" } ], "title": "Red Hat Security Advisory: openvswitch security update", "tracking": { "current_release_date": "2025-09-10T14:19:16+00:00", "generator": { "date": "2025-09-10T14:19:16+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.7" } }, "id": "RHSA-2017:2665", "initial_release_date": "2017-09-06T17:49:41+00:00", "revision_history": [ { "date": "2017-09-06T17:49:41+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-09-06T17:49:41+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-09-10T14:19:16+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product": { "name": "Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:6::el7" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "product_id": "openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.4.1-2.git20160727.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "product_id": "openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-debuginfo@2.4.1-2.git20160727.el7ost?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.4.1-2.git20160727.el7ost.src", "product": { "name": "openvswitch-0:2.4.1-2.git20160727.el7ost.src", "product_id": "openvswitch-0:2.4.1-2.git20160727.el7ost.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.4.1-2.git20160727.el7ost?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch", "product": { "name": "python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch", "product_id": "python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/python-openvswitch@2.4.1-2.git20160727.el7ost?arch=noarch" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.4.1-2.git20160727.el7ost.src as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src" }, "product_reference": "openvswitch-0:2.4.1-2.git20160727.el7ost.src", "relates_to_product_reference": "7Server-RH7-RHOS-6.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-6.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-6.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" }, "product_reference": "python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-6.0" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-9214", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2017-05-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1456795" } ], "notes": [ { "category": "description", "text": "An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9214" }, { "category": "external", "summary": "RHBZ#1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9214", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9214" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214" } ], "release_date": "2017-05-20T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-06T17:49:41+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2665" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function" }, { "cve": "CVE-2017-9263", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457327" } ], "notes": [ { "category": "description", "text": "While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Invalid processing of a malicious OpenFlow role status message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9263" }, { "category": "external", "summary": "RHBZ#1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9263", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9263" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-06T17:49:41+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2665" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Invalid processing of a malicious OpenFlow role status message" }, { "cve": "CVE-2017-9265", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457335" } ], "notes": [ { "category": "description", "text": "A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9265" }, { "category": "external", "summary": "RHBZ#1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9265", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9265" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-06T17:49:41+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2665" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message" } ] }
rhsa-2017:2665
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for openvswitch is now available for Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.\n\nSecurity Fix(es):\n\n* An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack. (CVE-2017-9214)\n\n* While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch. (CVE-2017-9263)\n\n* A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack. (CVE-2017-9265)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:2665", "url": "https://access.redhat.com/errata/RHSA-2017:2665" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1431499", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1431499" }, { "category": "external", "summary": "1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_2665.json" } ], "title": "Red Hat Security Advisory: openvswitch security update", "tracking": { "current_release_date": "2025-09-10T14:19:16+00:00", "generator": { "date": "2025-09-10T14:19:16+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.7" } }, "id": "RHSA-2017:2665", "initial_release_date": "2017-09-06T17:49:41+00:00", "revision_history": [ { "date": "2017-09-06T17:49:41+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-09-06T17:49:41+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-09-10T14:19:16+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product": { "name": "Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:6::el7" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "product_id": "openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.4.1-2.git20160727.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "product_id": "openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-debuginfo@2.4.1-2.git20160727.el7ost?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.4.1-2.git20160727.el7ost.src", "product": { "name": "openvswitch-0:2.4.1-2.git20160727.el7ost.src", "product_id": "openvswitch-0:2.4.1-2.git20160727.el7ost.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.4.1-2.git20160727.el7ost?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch", "product": { "name": "python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch", "product_id": "python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/python-openvswitch@2.4.1-2.git20160727.el7ost?arch=noarch" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.4.1-2.git20160727.el7ost.src as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src" }, "product_reference": "openvswitch-0:2.4.1-2.git20160727.el7ost.src", "relates_to_product_reference": "7Server-RH7-RHOS-6.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-6.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-6.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" }, "product_reference": "python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-6.0" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-9214", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2017-05-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1456795" } ], "notes": [ { "category": "description", "text": "An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9214" }, { "category": "external", "summary": "RHBZ#1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9214", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9214" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214" } ], "release_date": "2017-05-20T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-06T17:49:41+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2665" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function" }, { "cve": "CVE-2017-9263", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457327" } ], "notes": [ { "category": "description", "text": "While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Invalid processing of a malicious OpenFlow role status message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9263" }, { "category": "external", "summary": "RHBZ#1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9263", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9263" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-06T17:49:41+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2665" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Invalid processing of a malicious OpenFlow role status message" }, { "cve": "CVE-2017-9265", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457335" } ], "notes": [ { "category": "description", "text": "A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9265" }, { "category": "external", "summary": "RHBZ#1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9265", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9265" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-06T17:49:41+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2665" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message" } ] }
RHSA-2017:2418
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for openvswitch is now available for Fast Datapath for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.\n\nThe following packages have been upgraded to a later upstream version: openvswitch (2.7.2). (BZ#1472854)\n\nSecurity Fix(es):\n\n* An unsigned int wrap around leading to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this flaw to cause a remote DoS. (CVE-2017-9214)\n\n* In Open vSwitch (OvS), while parsing an OpenFlow role status message there is a call to the abort() function for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch. (CVE-2017-9263)\n\n* A buffer over-read was found in the Open vSwitch (OvS) firewall implementation. This flaw can be triggered by parsing a specially crafted TCP, UDP, or IPv6 packet. A remote attack could use this flaw to cause a Denial of Service (DoS). (CVE-2017-9264)\n\n* A buffer over-read flaw was found in Open vSwitch (OvS) while parsing the group mod OpenFlow messages sent from the controller. An attacker could use this flaw to cause a Denial of Service (DoS). (CVE-2017-9265)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:2418", "url": "https://access.redhat.com/errata/RHSA-2017:2418" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "1457329", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457329" }, { "category": "external", "summary": "1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "1472729", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1472729" }, { "category": "external", "summary": "1472854", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1472854" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_2418.json" } ], "title": "Red Hat Security Advisory: openvswitch security, bug fix, and enhancement update", "tracking": { "current_release_date": "2025-09-10T14:18:26+00:00", "generator": { "date": "2025-09-10T14:18:26+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.7" } }, "id": "RHSA-2017:2418", "initial_release_date": "2017-08-03T12:35:07+00:00", "revision_history": [ { "date": "2017-08-03T12:35:07+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-08-03T12:35:07+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-09-10T14:18:26+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Fast Datapath for Red Hat Enterprise Linux 7", "product": { "name": "Fast Datapath for Red Hat Enterprise Linux 7", "product_id": "7Server-RH7-Fast-Datapath", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::fastdatapath" } } }, { "category": "product_name", "name": "Red Hat Virtualization 4.2 Management Agent for RHEL 7.6 EUS Hosts", "product": { "name": "Red Hat Virtualization 4.2 Management Agent for RHEL 7.6 EUS Hosts", "product_id": "7Server-7.6.EUS-RHV-4.2-Agents-eus", 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"product_id": "7Server-RH7-Fast-Datapath:openvswitch-test-0:2.7.2-1.git20170719.el7fdp.noarch" }, "product_reference": "openvswitch-test-0:2.7.2-1.git20170719.el7fdp.noarch", "relates_to_product_reference": "7Server-RH7-Fast-Datapath" }, { "category": "default_component_of", "full_product_name": { "name": "python-openvswitch-0:2.7.2-1.git20170719.el7fdp.noarch as a component of Fast Datapath for Red Hat Enterprise Linux 7", "product_id": "7Server-RH7-Fast-Datapath:python-openvswitch-0:2.7.2-1.git20170719.el7fdp.noarch" }, "product_reference": "python-openvswitch-0:2.7.2-1.git20170719.el7fdp.noarch", "relates_to_product_reference": "7Server-RH7-Fast-Datapath" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-9214", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2017-05-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1456795" } ], "notes": [ { "category": "description", "text": "An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-debuginfo-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-devel-0:2.7.2-1.git20170719.el7fdp.x86_64", 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"7Server-RH7-Fast-Datapath:openvswitch-ovn-central-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-ovn-common-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-ovn-docker-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-ovn-host-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-ovn-vtep-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-test-0:2.7.2-1.git20170719.el7fdp.noarch", "7Server-RH7-Fast-Datapath:python-openvswitch-0:2.7.2-1.git20170719.el7fdp.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9214" }, { "category": "external", "summary": "RHBZ#1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9214", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9214" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214" } ], "release_date": "2017-05-20T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-08-03T12:35:07+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-debuginfo-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-devel-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-central-0:2.7.2-1.git20170719.el7fdp.x86_64", 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"7Server-RH7-Fast-Datapath:python-openvswitch-0:2.7.2-1.git20170719.el7fdp.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function" }, { "cve": "CVE-2017-9263", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457327" } ], "notes": [ { "category": "description", "text": "While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Invalid processing of a malicious OpenFlow role status message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-debuginfo-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-devel-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-central-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-common-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-docker-0:2.7.2-1.git20170719.el7fdp.x86_64", 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message" }, { "cve": "CVE-2017-9264", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457329" } ], "notes": [ { "category": "description", "text": "A buffer over-read was found in the Open vSwitch (OvS) firewall implementation. This flaw can be triggered by parsing a specially crafted TCP, UDP, or IPv6 packet. A remote attack could use this flaw to cause a Denial of Service (DoS).", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing malformed TCP, UDP and IPv6 packets", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-debuginfo-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-devel-0:2.7.2-1.git20170719.el7fdp.x86_64", 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{ "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9264", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9264" } ], "release_date": "2017-03-03T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-08-03T12:35:07+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-debuginfo-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-devel-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-central-0:2.7.2-1.git20170719.el7fdp.x86_64", 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{ "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-08-03T12:35:07+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-debuginfo-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-devel-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-central-0:2.7.2-1.git20170719.el7fdp.x86_64", 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"7Server-RH7-Fast-Datapath:openvswitch-ovn-common-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-ovn-docker-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-ovn-host-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-ovn-vtep-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-test-0:2.7.2-1.git20170719.el7fdp.noarch", "7Server-RH7-Fast-Datapath:python-openvswitch-0:2.7.2-1.git20170719.el7fdp.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2418" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-debuginfo-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-devel-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-central-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-common-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-docker-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-host-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-vtep-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-test-0:2.7.2-1.git20170719.el7fdp.noarch", "7Server-7.6.EUS-RHV-4.2-Agents-eus:python-openvswitch-0:2.7.2-1.git20170719.el7fdp.noarch", "7Server-RH7-Fast-Datapath:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-RH7-Fast-Datapath:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-debuginfo-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-devel-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-ovn-central-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-ovn-common-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-ovn-docker-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-ovn-host-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-ovn-vtep-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-test-0:2.7.2-1.git20170719.el7fdp.noarch", "7Server-RH7-Fast-Datapath:python-openvswitch-0:2.7.2-1.git20170719.el7fdp.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message" } ] }
rhsa-2017_2698
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for openvswitch is now available for Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.\n\nSecurity Fix(es):\n\n* An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack. (CVE-2017-9214)\n\n* While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch. (CVE-2017-9263)\n\n* A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack. (CVE-2017-9265)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:2698", "url": "https://access.redhat.com/errata/RHSA-2017:2698" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1431497", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1431497" }, { "category": "external", "summary": "1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_2698.json" } ], "title": "Red Hat Security Advisory: openvswitch security update", "tracking": { "current_release_date": "2024-11-14T23:37:30+00:00", "generator": { "date": "2024-11-14T23:37:30+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2017:2698", "initial_release_date": "2017-09-12T17:20:40+00:00", "revision_history": [ { "date": "2017-09-12T17:20:40+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-09-12T17:20:40+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-14T23:37:30+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product": { "name": "Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product_id": "7Server-RH7-RHOS-7.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:7::el7" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product_id": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.5.0-15.git20160727.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product_id": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-debuginfo@2.5.0-15.git20160727.el7ost?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product_id": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.5.0-15.git20160727.el7ost?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product": { "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product_id": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/python-openvswitch@2.5.0-15.git20160727.el7ost?arch=noarch" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product_id": "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src" }, "product_reference": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "relates_to_product_reference": "7Server-RH7-RHOS-7.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product_id": "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-7.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product_id": "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-7.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product_id": "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" }, "product_reference": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-7.0" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-9214", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2017-05-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1456795" } ], "notes": [ { "category": "description", "text": "An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9214" }, { "category": "external", "summary": "RHBZ#1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9214", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9214" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214" } ], "release_date": "2017-05-20T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-12T17:20:40+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2698" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function" }, { "cve": "CVE-2017-9263", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457327" } ], "notes": [ { "category": "description", "text": "While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Invalid processing of a malicious OpenFlow role status message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9263" }, { "category": "external", "summary": "RHBZ#1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9263", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9263" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-12T17:20:40+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2698" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Invalid processing of a malicious OpenFlow role status message" }, { "cve": "CVE-2017-9265", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457335" } ], "notes": [ { "category": "description", "text": "A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9265" }, { "category": "external", "summary": "RHBZ#1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9265", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9265" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-12T17:20:40+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2698" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message" } ] }
rhsa-2017_2553
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for openvswitch is now available for Red Hat OpenStack Platform 9.0 (Mitaka).\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.\n\nSecurity Fix(es):\n\n* An unsigned int wrap around leading to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this flaw to cause a remote DoS. (CVE-2017-9214)\n\n* In Open vSwitch (OvS), while parsing an OpenFlow role status message there is a call to the abort() function for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch. (CVE-2017-9263)\n\n* A buffer over-read flaw was found in Open vSwitch (OvS) while parsing the group mod OpenFlow messages sent from the controller. An attacker could use this flaw to cause a Denial of Service (DoS). (CVE-2017-9265)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:2553", "url": "https://access.redhat.com/errata/RHSA-2017:2553" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1431494", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1431494" }, { "category": "external", "summary": "1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_2553.json" } ], "title": "Red Hat Security Advisory: openvswitch security update", "tracking": { "current_release_date": "2024-11-14T23:36:35+00:00", "generator": { "date": "2024-11-14T23:36:35+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2017:2553", "initial_release_date": "2017-08-30T13:59:59+00:00", "revision_history": [ { "date": "2017-08-30T13:59:59+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-08-30T13:59:59+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-14T23:36:35+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat OpenStack Platform 9.0", "product": { "name": "Red Hat OpenStack Platform 9.0", "product_id": "7Server-RH7-RHOS-9.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:9::el7" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product_id": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.5.0-15.git20160727.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product_id": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-debuginfo@2.5.0-15.git20160727.el7ost?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product_id": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.5.0-15.git20160727.el7ost?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product": { "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product_id": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/python-openvswitch@2.5.0-15.git20160727.el7ost?arch=noarch" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src as a component of Red Hat OpenStack Platform 9.0", "product_id": "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src" }, "product_reference": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "relates_to_product_reference": "7Server-RH7-RHOS-9.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat OpenStack Platform 9.0", "product_id": "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-9.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat OpenStack Platform 9.0", "product_id": "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-9.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", "product_id": "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" }, "product_reference": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-9.0" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-9214", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2017-05-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1456795" } ], "notes": [ { "category": "description", "text": "An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9214" }, { "category": "external", "summary": "RHBZ#1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9214", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9214" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214" } ], "release_date": "2017-05-20T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-08-30T13:59:59+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2553" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function" }, { "cve": "CVE-2017-9263", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457327" } ], "notes": [ { "category": "description", "text": "While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Invalid processing of a malicious OpenFlow role status message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9263" }, { "category": "external", "summary": "RHBZ#1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9263", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9263" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-08-30T13:59:59+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2553" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Invalid processing of a malicious OpenFlow role status message" }, { "cve": "CVE-2017-9265", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457335" } ], "notes": [ { "category": "description", "text": "A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9265" }, { "category": "external", "summary": "RHBZ#1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9265", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9265" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-08-30T13:59:59+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2553" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message" } ] }
RHSA-2017:2648
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for openvswitch is now available for Red Hat OpenStack Platform 10.0 (Newton).\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.\n\nSecurity Fix(es):\n\n* An unsigned int wrap around leading to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this flaw to cause a remote DoS. (CVE-2017-9214)\n\n* In Open vSwitch (OvS), while parsing an OpenFlow role status message there is a call to the abort() function for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch. (CVE-2017-9263)\n\n* A buffer over-read was found in the Open vSwitch (OvS) firewall implementation. This flaw can be triggered by parsing a specially crafted TCP, UDP, or IPv6 packet. A remote attack could use this flaw to cause a Denial of Service (DoS). (CVE-2017-9264)\n\n* A buffer over-read flaw was found in Open vSwitch (OvS) while parsing the group mod OpenFlow messages sent from the controller. An attacker could use this flaw to cause a Denial of Service (DoS). (CVE-2017-9265)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:2648", "url": "https://access.redhat.com/errata/RHSA-2017:2648" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1431490", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1431490" }, { "category": "external", "summary": "1436610", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1436610" }, { "category": "external", "summary": "1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "1457329", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457329" }, { "category": "external", "summary": "1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "1463732", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1463732" }, { "category": "external", "summary": "1468334", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1468334" }, { "category": "external", "summary": "1468631", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1468631" }, { "category": "external", "summary": "1468751", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1468751" }, { "category": "external", "summary": "1472334", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1472334" }, { "category": "external", "summary": "1472335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1472335" }, { "category": "external", "summary": "1473735", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1473735" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_2648.json" } ], "title": "Red Hat Security Advisory: openvswitch security and bug fix update", "tracking": { "current_release_date": "2025-09-10T14:19:08+00:00", "generator": { "date": "2025-09-10T14:19:08+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.7" } }, "id": "RHSA-2017:2648", "initial_release_date": "2017-09-06T16:53:24+00:00", "revision_history": [ { "date": "2017-09-06T16:53:24+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-09-06T16:53:24+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-09-10T14:19:08+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat OpenStack Platform 10.0", "product": { "name": "Red Hat OpenStack Platform 10.0", "product_id": "7Server-RH7-RHOS-10.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:10::el7" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.src", "product": { "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.src", "product_id": "openvswitch-0:2.6.1-13.git20161206.el7ost.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.6.1-13.git20161206.el7ost?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch", "product": { "name": "python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch", "product_id": "python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/python-openvswitch@2.6.1-13.git20161206.el7ost?arch=noarch" } } } ], "category": "architecture", "name": "noarch" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "product": { "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "product_id": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.6.1-13.git20161206.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "product": { "name": "openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "product_id": "openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-debuginfo@2.6.1-13.git20161206.el7ost?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.src as a component of Red Hat OpenStack Platform 10.0", "product_id": "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src" }, "product_reference": "openvswitch-0:2.6.1-13.git20161206.el7ost.src", "relates_to_product_reference": "7Server-RH7-RHOS-10.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64 as a component of Red Hat OpenStack Platform 10.0", "product_id": "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64" }, "product_reference": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-10.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64 as a component of Red Hat OpenStack Platform 10.0", "product_id": "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64" }, "product_reference": "openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-10.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", "product_id": "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" }, "product_reference": "python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-10.0" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-9214", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2017-05-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1456795" } ], "notes": [ { "category": "description", "text": "An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9214" }, { "category": "external", "summary": "RHBZ#1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9214", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9214" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214" } ], "release_date": "2017-05-20T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-06T16:53:24+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2648" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function" }, { "cve": "CVE-2017-9263", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457327" } ], "notes": [ { "category": "description", "text": "While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Invalid processing of a malicious OpenFlow role status message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9263" }, { "category": "external", "summary": "RHBZ#1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9263", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9263" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-06T16:53:24+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2648" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Invalid processing of a malicious OpenFlow role status message" }, { "cve": "CVE-2017-9264", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457329" } ], "notes": [ { "category": "description", "text": "A buffer over-read was found in the Open vSwitch (OvS) firewall implementation. This flaw can be triggered by parsing a specially crafted TCP, UDP, or IPv6 packet. A remote attack could use this flaw to cause a Denial of Service (DoS).", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing malformed TCP, UDP and IPv6 packets", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9264" }, { "category": "external", "summary": "RHBZ#1457329", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457329" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9264", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9264" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9264", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9264" } ], "release_date": "2017-03-03T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-06T16:53:24+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2648" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing malformed TCP, UDP and IPv6 packets" }, { "cve": "CVE-2017-9265", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457335" } ], "notes": [ { "category": "description", "text": "A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9265" }, { "category": "external", "summary": "RHBZ#1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9265", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9265" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-06T16:53:24+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2648" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message" } ] }
rhsa-2017_2418
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for openvswitch is now available for Fast Datapath for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.\n\nThe following packages have been upgraded to a later upstream version: openvswitch (2.7.2). (BZ#1472854)\n\nSecurity Fix(es):\n\n* An unsigned int wrap around leading to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this flaw to cause a remote DoS. (CVE-2017-9214)\n\n* In Open vSwitch (OvS), while parsing an OpenFlow role status message there is a call to the abort() function for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch. (CVE-2017-9263)\n\n* A buffer over-read was found in the Open vSwitch (OvS) firewall implementation. This flaw can be triggered by parsing a specially crafted TCP, UDP, or IPv6 packet. A remote attack could use this flaw to cause a Denial of Service (DoS). (CVE-2017-9264)\n\n* A buffer over-read flaw was found in Open vSwitch (OvS) while parsing the group mod OpenFlow messages sent from the controller. An attacker could use this flaw to cause a Denial of Service (DoS). (CVE-2017-9265)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:2418", "url": "https://access.redhat.com/errata/RHSA-2017:2418" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "1457329", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457329" }, { "category": "external", "summary": "1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "1472729", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1472729" }, { "category": "external", "summary": "1472854", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1472854" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_2418.json" } ], "title": "Red Hat Security Advisory: openvswitch security, bug fix, and enhancement update", "tracking": { "current_release_date": "2024-11-14T23:36:47+00:00", "generator": { "date": "2024-11-14T23:36:47+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2017:2418", "initial_release_date": "2017-08-03T12:35:07+00:00", "revision_history": [ { "date": "2017-08-03T12:35:07+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-08-03T12:35:07+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-14T23:36:47+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Fast Datapath for Red Hat Enterprise Linux 7", "product": { "name": "Fast Datapath for Red Hat Enterprise Linux 7", "product_id": "7Server-RH7-Fast-Datapath", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::fastdatapath" } } }, { "category": "product_name", "name": "Red Hat Virtualization 4.2 Management Agent for RHEL 7.6 EUS Hosts", "product": { "name": "Red Hat Virtualization 4.2 Management Agent for RHEL 7.6 EUS Hosts", "product_id": "7Server-7.6.EUS-RHV-4.2-Agents-eus", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::hypervisor" } } } ], "category": "product_family", "name": "Fast Datapath" }, { "branches": [ { "category": "product_version", "name": "openvswitch-ovn-common-0:2.7.2-1.git20170719.el7fdp.x86_64", "product": { "name": "openvswitch-ovn-common-0:2.7.2-1.git20170719.el7fdp.x86_64", "product_id": "openvswitch-ovn-common-0:2.7.2-1.git20170719.el7fdp.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-ovn-common@2.7.2-1.git20170719.el7fdp?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "product": { "name": "openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "product_id": "openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.7.2-1.git20170719.el7fdp?arch=x86_64" } } }, { "category": "product_version", "name": 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to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-debuginfo-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-devel-0:2.7.2-1.git20170719.el7fdp.x86_64", 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{ "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214" } ], "release_date": "2017-05-20T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-08-03T12:35:07+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-debuginfo-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-devel-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-central-0:2.7.2-1.git20170719.el7fdp.x86_64", 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"7Server-RH7-Fast-Datapath:python-openvswitch-0:2.7.2-1.git20170719.el7fdp.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function" }, { "cve": "CVE-2017-9263", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457327" } ], "notes": [ { "category": "description", "text": "While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Invalid processing of a malicious OpenFlow role status message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-debuginfo-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-devel-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-central-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-common-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-docker-0:2.7.2-1.git20170719.el7fdp.x86_64", 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"7Server-RH7-Fast-Datapath:openvswitch-ovn-host-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-ovn-vtep-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-test-0:2.7.2-1.git20170719.el7fdp.noarch", "7Server-RH7-Fast-Datapath:python-openvswitch-0:2.7.2-1.git20170719.el7fdp.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9263" }, { "category": "external", "summary": "RHBZ#1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9263", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9263" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-08-03T12:35:07+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-debuginfo-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-devel-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-central-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-common-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-docker-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-host-0:2.7.2-1.git20170719.el7fdp.x86_64", 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"7Server-RH7-Fast-Datapath:openvswitch-ovn-vtep-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-test-0:2.7.2-1.git20170719.el7fdp.noarch", "7Server-RH7-Fast-Datapath:python-openvswitch-0:2.7.2-1.git20170719.el7fdp.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2418" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", 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message" }, { "cve": "CVE-2017-9264", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457329" } ], "notes": [ { "category": "description", "text": "A buffer over-read was found in the Open vSwitch (OvS) firewall implementation. This flaw can be triggered by parsing a specially crafted TCP, UDP, or IPv6 packet. A remote attack could use this flaw to cause a Denial of Service (DoS).", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing malformed TCP, UDP and IPv6 packets", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-debuginfo-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-devel-0:2.7.2-1.git20170719.el7fdp.x86_64", 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{ "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9264", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9264" } ], "release_date": "2017-03-03T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-08-03T12:35:07+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-debuginfo-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-devel-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-central-0:2.7.2-1.git20170719.el7fdp.x86_64", 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"7Server-RH7-Fast-Datapath:openvswitch-ovn-common-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-ovn-docker-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-ovn-host-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-ovn-vtep-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-test-0:2.7.2-1.git20170719.el7fdp.noarch", "7Server-RH7-Fast-Datapath:python-openvswitch-0:2.7.2-1.git20170719.el7fdp.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2418" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-debuginfo-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-devel-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-central-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-common-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-docker-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-host-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-vtep-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-test-0:2.7.2-1.git20170719.el7fdp.noarch", 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"7Server-RH7-Fast-Datapath:python-openvswitch-0:2.7.2-1.git20170719.el7fdp.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing malformed TCP, UDP and IPv6 packets" }, { "cve": "CVE-2017-9265", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457335" } ], "notes": [ { "category": "description", "text": "A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-debuginfo-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-devel-0:2.7.2-1.git20170719.el7fdp.x86_64", 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"7Server-RH7-Fast-Datapath:openvswitch-ovn-central-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-ovn-common-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-ovn-docker-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-ovn-host-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-ovn-vtep-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-test-0:2.7.2-1.git20170719.el7fdp.noarch", "7Server-RH7-Fast-Datapath:python-openvswitch-0:2.7.2-1.git20170719.el7fdp.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9265" }, { "category": "external", "summary": "RHBZ#1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9265", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9265" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-08-03T12:35:07+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-debuginfo-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-devel-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-central-0:2.7.2-1.git20170719.el7fdp.x86_64", 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"7Server-RH7-Fast-Datapath:openvswitch-ovn-common-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-ovn-docker-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-ovn-host-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-ovn-vtep-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-test-0:2.7.2-1.git20170719.el7fdp.noarch", "7Server-RH7-Fast-Datapath:python-openvswitch-0:2.7.2-1.git20170719.el7fdp.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2418" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, 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"7Server-RH7-Fast-Datapath:python-openvswitch-0:2.7.2-1.git20170719.el7fdp.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message" } ] }
rhsa-2017:2727
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for openvswitch is now available for Red Hat OpenStack Platform 11.0 (Ocata).\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.\n\nSecurity Fix(es):\n\n* An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack. (CVE-2017-9214)\n\n* While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch. (CVE-2017-9263)\n\n* A buffer over-read was found in the Open vSwitch (OvS) firewall implementation. This flaw can be triggered by parsing a specially crafted TCP, UDP, or IPv6 packet. A remote attack could use this flaw to cause a Denial of Service (DoS). (CVE-2017-9264)\n\n* A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack. (CVE-2017-9265)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:2727", "url": "https://access.redhat.com/errata/RHSA-2017:2727" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "1457329", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457329" }, { "category": "external", "summary": "1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_2727.json" } ], "title": "Red Hat Security Advisory: openvswitch security update", "tracking": { "current_release_date": "2025-09-10T14:19:25+00:00", "generator": { "date": "2025-09-10T14:19:25+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.7" } }, "id": "RHSA-2017:2727", "initial_release_date": "2017-09-13T21:39:00+00:00", "revision_history": [ { "date": "2017-09-13T21:39:00+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-09-13T21:39:00+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-09-10T14:19:25+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat OpenStack Platform 11.0", "product": { "name": "Red Hat OpenStack Platform 11.0", "product_id": "7Server-RH7-RHOS-11.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:11::el7" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "product": { "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "product_id": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.6.1-13.git20161206.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "product": { "name": 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"openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64 as a component of Red Hat OpenStack Platform 11.0", "product_id": "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64" }, "product_reference": "openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-11.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64 as a component of Red Hat OpenStack Platform 11.0", "product_id": "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64" }, "product_reference": "openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-11.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64 as a component of Red Hat OpenStack Platform 11.0", "product_id": 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"relates_to_product_reference": "7Server-RH7-RHOS-11.0" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-9214", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2017-05-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1456795" } ], "notes": [ { "category": "description", "text": "An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9214" }, { "category": "external", "summary": "RHBZ#1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9214", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9214" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214" } ], "release_date": "2017-05-20T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-13T21:39:00+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2727" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function" }, { "cve": "CVE-2017-9263", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457327" } ], "notes": [ { "category": "description", "text": "While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Invalid processing of a malicious OpenFlow role status message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9263" }, { "category": "external", "summary": "RHBZ#1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9263", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9263" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-13T21:39:00+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2727" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Invalid processing of a malicious OpenFlow role status message" }, { "cve": "CVE-2017-9264", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457329" } ], "notes": [ { "category": "description", "text": "A buffer over-read was found in the Open vSwitch (OvS) firewall implementation. This flaw can be triggered by parsing a specially crafted TCP, UDP, or IPv6 packet. A remote attack could use this flaw to cause a Denial of Service (DoS).", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing malformed TCP, UDP and IPv6 packets", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9264" }, { "category": "external", "summary": "RHBZ#1457329", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457329" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9264", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9264" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9264", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9264" } ], "release_date": "2017-03-03T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-13T21:39:00+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2727" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing malformed TCP, UDP and IPv6 packets" }, { "cve": "CVE-2017-9265", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457335" } ], "notes": [ { "category": "description", "text": "A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9265" }, { "category": "external", "summary": "RHBZ#1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9265", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9265" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-13T21:39:00+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2727" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message" } ] }
rhsa-2017:2418
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for openvswitch is now available for Fast Datapath for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.\n\nThe following packages have been upgraded to a later upstream version: openvswitch (2.7.2). (BZ#1472854)\n\nSecurity Fix(es):\n\n* An unsigned int wrap around leading to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this flaw to cause a remote DoS. (CVE-2017-9214)\n\n* In Open vSwitch (OvS), while parsing an OpenFlow role status message there is a call to the abort() function for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch. (CVE-2017-9263)\n\n* A buffer over-read was found in the Open vSwitch (OvS) firewall implementation. This flaw can be triggered by parsing a specially crafted TCP, UDP, or IPv6 packet. A remote attack could use this flaw to cause a Denial of Service (DoS). (CVE-2017-9264)\n\n* A buffer over-read flaw was found in Open vSwitch (OvS) while parsing the group mod OpenFlow messages sent from the controller. An attacker could use this flaw to cause a Denial of Service (DoS). (CVE-2017-9265)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:2418", "url": "https://access.redhat.com/errata/RHSA-2017:2418" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "1457329", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457329" }, { "category": "external", "summary": "1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "1472729", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1472729" }, { "category": "external", "summary": "1472854", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1472854" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_2418.json" } ], "title": "Red Hat Security Advisory: openvswitch security, bug fix, and enhancement update", "tracking": { "current_release_date": "2025-09-10T14:18:26+00:00", "generator": { "date": "2025-09-10T14:18:26+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.7" } }, "id": "RHSA-2017:2418", "initial_release_date": "2017-08-03T12:35:07+00:00", "revision_history": [ { "date": "2017-08-03T12:35:07+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-08-03T12:35:07+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-09-10T14:18:26+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Fast Datapath for Red Hat Enterprise Linux 7", "product": { "name": "Fast Datapath for Red Hat Enterprise Linux 7", "product_id": "7Server-RH7-Fast-Datapath", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::fastdatapath" } } }, { "category": "product_name", "name": "Red Hat Virtualization 4.2 Management Agent for RHEL 7.6 EUS Hosts", "product": { "name": "Red Hat Virtualization 4.2 Management Agent for RHEL 7.6 EUS Hosts", "product_id": "7Server-7.6.EUS-RHV-4.2-Agents-eus", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::hypervisor" } } } ], "category": "product_family", "name": "Fast Datapath" }, { "branches": [ { "category": "product_version", "name": "openvswitch-ovn-common-0:2.7.2-1.git20170719.el7fdp.x86_64", "product": { "name": "openvswitch-ovn-common-0:2.7.2-1.git20170719.el7fdp.x86_64", "product_id": "openvswitch-ovn-common-0:2.7.2-1.git20170719.el7fdp.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-ovn-common@2.7.2-1.git20170719.el7fdp?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "product": { "name": "openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "product_id": "openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.7.2-1.git20170719.el7fdp?arch=x86_64" } } }, { "category": "product_version", "name": 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"product_id": "7Server-RH7-Fast-Datapath:openvswitch-test-0:2.7.2-1.git20170719.el7fdp.noarch" }, "product_reference": "openvswitch-test-0:2.7.2-1.git20170719.el7fdp.noarch", "relates_to_product_reference": "7Server-RH7-Fast-Datapath" }, { "category": "default_component_of", "full_product_name": { "name": "python-openvswitch-0:2.7.2-1.git20170719.el7fdp.noarch as a component of Fast Datapath for Red Hat Enterprise Linux 7", "product_id": "7Server-RH7-Fast-Datapath:python-openvswitch-0:2.7.2-1.git20170719.el7fdp.noarch" }, "product_reference": "python-openvswitch-0:2.7.2-1.git20170719.el7fdp.noarch", "relates_to_product_reference": "7Server-RH7-Fast-Datapath" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-9214", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2017-05-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1456795" } ], "notes": [ { "category": "description", "text": "An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-debuginfo-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-devel-0:2.7.2-1.git20170719.el7fdp.x86_64", 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{ "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214" } ], "release_date": "2017-05-20T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-08-03T12:35:07+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-debuginfo-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-devel-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-central-0:2.7.2-1.git20170719.el7fdp.x86_64", 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"7Server-RH7-Fast-Datapath:python-openvswitch-0:2.7.2-1.git20170719.el7fdp.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function" }, { "cve": "CVE-2017-9263", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457327" } ], "notes": [ { "category": "description", "text": "While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Invalid processing of a malicious OpenFlow role status message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-debuginfo-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-devel-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-central-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-common-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-docker-0:2.7.2-1.git20170719.el7fdp.x86_64", 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"7Server-RH7-Fast-Datapath:openvswitch-ovn-vtep-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-RH7-Fast-Datapath:openvswitch-test-0:2.7.2-1.git20170719.el7fdp.noarch", "7Server-RH7-Fast-Datapath:python-openvswitch-0:2.7.2-1.git20170719.el7fdp.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2418" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", 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message" }, { "cve": "CVE-2017-9264", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457329" } ], "notes": [ { "category": "description", "text": "A buffer over-read was found in the Open vSwitch (OvS) firewall implementation. This flaw can be triggered by parsing a specially crafted TCP, UDP, or IPv6 packet. A remote attack could use this flaw to cause a Denial of Service (DoS).", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing malformed TCP, UDP and IPv6 packets", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-debuginfo-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-devel-0:2.7.2-1.git20170719.el7fdp.x86_64", 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{ "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9264", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9264" } ], "release_date": "2017-03-03T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-08-03T12:35:07+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-debuginfo-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-devel-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-central-0:2.7.2-1.git20170719.el7fdp.x86_64", 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{ "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-08-03T12:35:07+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.src", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-debuginfo-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-devel-0:2.7.2-1.git20170719.el7fdp.x86_64", "7Server-7.6.EUS-RHV-4.2-Agents-eus:openvswitch-ovn-central-0:2.7.2-1.git20170719.el7fdp.x86_64", 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"7Server-RH7-Fast-Datapath:python-openvswitch-0:2.7.2-1.git20170719.el7fdp.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message" } ] }
rhsa-2017:2648
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for openvswitch is now available for Red Hat OpenStack Platform 10.0 (Newton).\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.\n\nSecurity Fix(es):\n\n* An unsigned int wrap around leading to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this flaw to cause a remote DoS. (CVE-2017-9214)\n\n* In Open vSwitch (OvS), while parsing an OpenFlow role status message there is a call to the abort() function for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch. (CVE-2017-9263)\n\n* A buffer over-read was found in the Open vSwitch (OvS) firewall implementation. This flaw can be triggered by parsing a specially crafted TCP, UDP, or IPv6 packet. A remote attack could use this flaw to cause a Denial of Service (DoS). (CVE-2017-9264)\n\n* A buffer over-read flaw was found in Open vSwitch (OvS) while parsing the group mod OpenFlow messages sent from the controller. An attacker could use this flaw to cause a Denial of Service (DoS). (CVE-2017-9265)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:2648", "url": "https://access.redhat.com/errata/RHSA-2017:2648" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1431490", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1431490" }, { "category": "external", "summary": "1436610", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1436610" }, { "category": "external", "summary": "1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "1457329", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457329" }, { "category": "external", "summary": "1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "1463732", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1463732" }, { "category": "external", "summary": "1468334", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1468334" }, { "category": "external", "summary": "1468631", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1468631" }, { "category": "external", "summary": "1468751", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1468751" }, { "category": "external", "summary": "1472334", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1472334" }, { "category": "external", "summary": "1472335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1472335" }, { "category": "external", "summary": "1473735", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1473735" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_2648.json" } ], "title": "Red Hat Security Advisory: openvswitch security and bug fix update", "tracking": { "current_release_date": "2025-09-10T14:19:08+00:00", "generator": { "date": "2025-09-10T14:19:08+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.7" } }, "id": "RHSA-2017:2648", "initial_release_date": "2017-09-06T16:53:24+00:00", "revision_history": [ { "date": "2017-09-06T16:53:24+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-09-06T16:53:24+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-09-10T14:19:08+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat OpenStack Platform 10.0", "product": { "name": "Red Hat OpenStack Platform 10.0", "product_id": "7Server-RH7-RHOS-10.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:10::el7" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.src", "product": { "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.src", "product_id": "openvswitch-0:2.6.1-13.git20161206.el7ost.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.6.1-13.git20161206.el7ost?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch", "product": { "name": "python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch", "product_id": "python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/python-openvswitch@2.6.1-13.git20161206.el7ost?arch=noarch" } } } ], "category": "architecture", "name": "noarch" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "product": { "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "product_id": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.6.1-13.git20161206.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "product": { "name": "openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "product_id": "openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-debuginfo@2.6.1-13.git20161206.el7ost?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.src as a component of Red Hat OpenStack Platform 10.0", "product_id": "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src" }, "product_reference": "openvswitch-0:2.6.1-13.git20161206.el7ost.src", "relates_to_product_reference": "7Server-RH7-RHOS-10.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64 as a component of Red Hat OpenStack Platform 10.0", "product_id": "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64" }, "product_reference": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-10.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64 as a component of Red Hat OpenStack Platform 10.0", "product_id": "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64" }, "product_reference": "openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-10.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch as a component of Red Hat OpenStack Platform 10.0", "product_id": "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" }, "product_reference": "python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-10.0" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-9214", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2017-05-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1456795" } ], "notes": [ { "category": "description", "text": "An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9214" }, { "category": "external", "summary": "RHBZ#1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9214", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9214" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214" } ], "release_date": "2017-05-20T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-06T16:53:24+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2648" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function" }, { "cve": "CVE-2017-9263", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457327" } ], "notes": [ { "category": "description", "text": "While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Invalid processing of a malicious OpenFlow role status message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9263" }, { "category": "external", "summary": "RHBZ#1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9263", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9263" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-06T16:53:24+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2648" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Invalid processing of a malicious OpenFlow role status message" }, { "cve": "CVE-2017-9264", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457329" } ], "notes": [ { "category": "description", "text": "A buffer over-read was found in the Open vSwitch (OvS) firewall implementation. This flaw can be triggered by parsing a specially crafted TCP, UDP, or IPv6 packet. A remote attack could use this flaw to cause a Denial of Service (DoS).", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing malformed TCP, UDP and IPv6 packets", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9264" }, { "category": "external", "summary": "RHBZ#1457329", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457329" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9264", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9264" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9264", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9264" } ], "release_date": "2017-03-03T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-06T16:53:24+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2648" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing malformed TCP, UDP and IPv6 packets" }, { "cve": "CVE-2017-9265", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457335" } ], "notes": [ { "category": "description", "text": "A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9265" }, { "category": "external", "summary": "RHBZ#1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9265", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9265" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-06T16:53:24+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2648" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-10.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-10.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message" } ] }
rhsa-2017:2698
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for openvswitch is now available for Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.\n\nSecurity Fix(es):\n\n* An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack. (CVE-2017-9214)\n\n* While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch. (CVE-2017-9263)\n\n* A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack. (CVE-2017-9265)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:2698", "url": "https://access.redhat.com/errata/RHSA-2017:2698" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1431497", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1431497" }, { "category": "external", "summary": "1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_2698.json" } ], "title": "Red Hat Security Advisory: openvswitch security update", "tracking": { "current_release_date": "2025-09-10T14:19:20+00:00", "generator": { "date": "2025-09-10T14:19:20+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.7" } }, "id": "RHSA-2017:2698", "initial_release_date": "2017-09-12T17:20:40+00:00", "revision_history": [ { "date": "2017-09-12T17:20:40+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-09-12T17:20:40+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-09-10T14:19:20+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product": { "name": "Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product_id": "7Server-RH7-RHOS-7.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:7::el7" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product_id": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.5.0-15.git20160727.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product_id": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-debuginfo@2.5.0-15.git20160727.el7ost?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product_id": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.5.0-15.git20160727.el7ost?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product": { "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product_id": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/python-openvswitch@2.5.0-15.git20160727.el7ost?arch=noarch" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product_id": "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src" }, "product_reference": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "relates_to_product_reference": "7Server-RH7-RHOS-7.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product_id": "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-7.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product_id": "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-7.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product_id": "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" }, "product_reference": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-7.0" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-9214", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2017-05-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1456795" } ], "notes": [ { "category": "description", "text": "An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9214" }, { "category": "external", "summary": "RHBZ#1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9214", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9214" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214" } ], "release_date": "2017-05-20T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-12T17:20:40+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2698" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function" }, { "cve": "CVE-2017-9263", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457327" } ], "notes": [ { "category": "description", "text": "While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Invalid processing of a malicious OpenFlow role status message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9263" }, { "category": "external", "summary": "RHBZ#1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9263", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9263" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-12T17:20:40+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2698" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Invalid processing of a malicious OpenFlow role status message" }, { "cve": "CVE-2017-9265", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457335" } ], "notes": [ { "category": "description", "text": "A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9265" }, { "category": "external", "summary": "RHBZ#1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9265", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9265" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-12T17:20:40+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2698" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message" } ] }
RHSA-2017:2698
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for openvswitch is now available for Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.\n\nSecurity Fix(es):\n\n* An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack. (CVE-2017-9214)\n\n* While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch. (CVE-2017-9263)\n\n* A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack. (CVE-2017-9265)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:2698", "url": "https://access.redhat.com/errata/RHSA-2017:2698" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1431497", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1431497" }, { "category": "external", "summary": "1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_2698.json" } ], "title": "Red Hat Security Advisory: openvswitch security update", "tracking": { "current_release_date": "2025-09-10T14:19:20+00:00", "generator": { "date": "2025-09-10T14:19:20+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.7" } }, "id": "RHSA-2017:2698", "initial_release_date": "2017-09-12T17:20:40+00:00", "revision_history": [ { "date": "2017-09-12T17:20:40+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-09-12T17:20:40+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-09-10T14:19:20+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product": { "name": "Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product_id": "7Server-RH7-RHOS-7.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:7::el7" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product_id": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.5.0-15.git20160727.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product_id": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-debuginfo@2.5.0-15.git20160727.el7ost?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product_id": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.5.0-15.git20160727.el7ost?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product": { "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product_id": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/python-openvswitch@2.5.0-15.git20160727.el7ost?arch=noarch" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product_id": "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src" }, "product_reference": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "relates_to_product_reference": "7Server-RH7-RHOS-7.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product_id": "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-7.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product_id": "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-7.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product_id": "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" }, "product_reference": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-7.0" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-9214", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2017-05-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1456795" } ], "notes": [ { "category": "description", "text": "An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9214" }, { "category": "external", "summary": "RHBZ#1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9214", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9214" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214" } ], "release_date": "2017-05-20T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-12T17:20:40+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2698" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function" }, { "cve": "CVE-2017-9263", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457327" } ], "notes": [ { "category": "description", "text": "While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Invalid processing of a malicious OpenFlow role status message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9263" }, { "category": "external", "summary": "RHBZ#1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9263", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9263" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-12T17:20:40+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2698" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Invalid processing of a malicious OpenFlow role status message" }, { "cve": "CVE-2017-9265", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457335" } ], "notes": [ { "category": "description", "text": "A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9265" }, { "category": "external", "summary": "RHBZ#1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9265", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9265" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-12T17:20:40+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2698" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-7.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-7.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message" } ] }
rhsa-2017_2665
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for openvswitch is now available for Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.\n\nSecurity Fix(es):\n\n* An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack. (CVE-2017-9214)\n\n* While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch. (CVE-2017-9263)\n\n* A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack. (CVE-2017-9265)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:2665", "url": "https://access.redhat.com/errata/RHSA-2017:2665" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1431499", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1431499" }, { "category": "external", "summary": "1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_2665.json" } ], "title": "Red Hat Security Advisory: openvswitch security update", "tracking": { "current_release_date": "2024-11-14T23:37:37+00:00", "generator": { "date": "2024-11-14T23:37:37+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2017:2665", "initial_release_date": "2017-09-06T17:49:41+00:00", "revision_history": [ { "date": "2017-09-06T17:49:41+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-09-06T17:49:41+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-14T23:37:37+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product": { "name": "Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:6::el7" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "product_id": "openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.4.1-2.git20160727.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "product_id": "openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-debuginfo@2.4.1-2.git20160727.el7ost?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.4.1-2.git20160727.el7ost.src", "product": { "name": "openvswitch-0:2.4.1-2.git20160727.el7ost.src", "product_id": "openvswitch-0:2.4.1-2.git20160727.el7ost.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.4.1-2.git20160727.el7ost?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch", "product": { "name": "python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch", "product_id": "python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/python-openvswitch@2.4.1-2.git20160727.el7ost?arch=noarch" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.4.1-2.git20160727.el7ost.src as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src" }, "product_reference": "openvswitch-0:2.4.1-2.git20160727.el7ost.src", "relates_to_product_reference": "7Server-RH7-RHOS-6.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-6.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64 as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-6.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" }, "product_reference": "python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-6.0" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-9214", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2017-05-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1456795" } ], "notes": [ { "category": "description", "text": "An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9214" }, { "category": "external", "summary": "RHBZ#1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9214", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9214" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214" } ], "release_date": "2017-05-20T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-06T17:49:41+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2665" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function" }, { "cve": "CVE-2017-9263", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457327" } ], "notes": [ { "category": "description", "text": "While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Invalid processing of a malicious OpenFlow role status message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9263" }, { "category": "external", "summary": "RHBZ#1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9263", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9263" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-06T17:49:41+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2665" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Invalid processing of a malicious OpenFlow role status message" }, { "cve": "CVE-2017-9265", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457335" } ], "notes": [ { "category": "description", "text": "A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9265" }, { "category": "external", "summary": "RHBZ#1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9265", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9265" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-06T17:49:41+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2665" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.src", "7Server-RH7-RHOS-6.0:openvswitch-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:openvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-6.0:python-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message" } ] }
rhsa-2017_2727
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for openvswitch is now available for Red Hat OpenStack Platform 11.0 (Ocata).\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.\n\nSecurity Fix(es):\n\n* An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack. (CVE-2017-9214)\n\n* While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch. (CVE-2017-9263)\n\n* A buffer over-read was found in the Open vSwitch (OvS) firewall implementation. This flaw can be triggered by parsing a specially crafted TCP, UDP, or IPv6 packet. A remote attack could use this flaw to cause a Denial of Service (DoS). (CVE-2017-9264)\n\n* A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack. (CVE-2017-9265)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:2727", "url": "https://access.redhat.com/errata/RHSA-2017:2727" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "1457329", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457329" }, { "category": "external", "summary": "1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_2727.json" } ], "title": "Red Hat Security Advisory: openvswitch security update", "tracking": { "current_release_date": "2024-11-14T23:37:46+00:00", "generator": { "date": "2024-11-14T23:37:46+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2017:2727", "initial_release_date": "2017-09-13T21:39:00+00:00", "revision_history": [ { "date": "2017-09-13T21:39:00+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-09-13T21:39:00+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-14T23:37:46+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat OpenStack Platform 11.0", "product": { "name": "Red Hat OpenStack Platform 11.0", "product_id": "7Server-RH7-RHOS-11.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:11::el7" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "product": { "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "product_id": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.6.1-13.git20161206.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "product": { "name": "openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "product_id": "openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-ovn-central@2.6.1-13.git20161206.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "product": { "name": "openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "product_id": "openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-ovn-host@2.6.1-13.git20161206.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "product": { "name": "openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "product_id": "openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-ovn-common@2.6.1-13.git20161206.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "product": { "name": "openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "product_id": "openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-ovn-vtep@2.6.1-13.git20161206.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "product": { "name": "openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "product_id": "openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-debuginfo@2.6.1-13.git20161206.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "product": { "name": 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"product_identification_helper": { "purl": "pkg:rpm/redhat/python-openvswitch@2.6.1-13.git20161206.el7ost?arch=noarch" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.src as a component of Red Hat OpenStack Platform 11.0", "product_id": "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src" }, "product_reference": "openvswitch-0:2.6.1-13.git20161206.el7ost.src", "relates_to_product_reference": "7Server-RH7-RHOS-11.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64 as a component of Red Hat OpenStack Platform 11.0", "product_id": "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64" }, "product_reference": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-11.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64 as a component of Red Hat OpenStack Platform 11.0", "product_id": "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64" }, "product_reference": "openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-11.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64 as a component of Red Hat OpenStack Platform 11.0", "product_id": "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64" }, "product_reference": "openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-11.0" }, { "category": "default_component_of", "full_product_name": { "name": 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"7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64" }, "product_reference": "openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-11.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64 as a component of Red Hat OpenStack Platform 11.0", "product_id": "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64" }, "product_reference": "openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-11.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch as a component of Red Hat OpenStack Platform 11.0", "product_id": "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" }, "product_reference": "python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-11.0" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-9214", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2017-05-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1456795" } ], "notes": [ { "category": "description", "text": "An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9214" }, { "category": "external", "summary": "RHBZ#1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9214", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9214" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214" } ], "release_date": "2017-05-20T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-13T21:39:00+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2727" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function" }, { "cve": "CVE-2017-9263", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457327" } ], "notes": [ { "category": "description", "text": "While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Invalid processing of a malicious OpenFlow role status message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9263" }, { "category": "external", "summary": "RHBZ#1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9263", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9263" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-13T21:39:00+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2727" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Invalid processing of a malicious OpenFlow role status message" }, { "cve": "CVE-2017-9264", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457329" } ], "notes": [ { "category": "description", "text": "A buffer over-read was found in the Open vSwitch (OvS) firewall implementation. This flaw can be triggered by parsing a specially crafted TCP, UDP, or IPv6 packet. A remote attack could use this flaw to cause a Denial of Service (DoS).", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing malformed TCP, UDP and IPv6 packets", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9264" }, { "category": "external", "summary": "RHBZ#1457329", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457329" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9264", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9264" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9264", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9264" } ], "release_date": "2017-03-03T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-13T21:39:00+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2727" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing malformed TCP, UDP and IPv6 packets" }, { "cve": "CVE-2017-9265", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457335" } ], "notes": [ { "category": "description", "text": "A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9265" }, { "category": "external", "summary": "RHBZ#1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9265", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9265" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-13T21:39:00+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2727" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message" } ] }
RHSA-2017:2553
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for openvswitch is now available for Red Hat OpenStack Platform 9.0 (Mitaka).\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.\n\nSecurity Fix(es):\n\n* An unsigned int wrap around leading to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this flaw to cause a remote DoS. (CVE-2017-9214)\n\n* In Open vSwitch (OvS), while parsing an OpenFlow role status message there is a call to the abort() function for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch. (CVE-2017-9263)\n\n* A buffer over-read flaw was found in Open vSwitch (OvS) while parsing the group mod OpenFlow messages sent from the controller. An attacker could use this flaw to cause a Denial of Service (DoS). (CVE-2017-9265)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:2553", "url": "https://access.redhat.com/errata/RHSA-2017:2553" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1431494", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1431494" }, { "category": "external", "summary": "1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_2553.json" } ], "title": "Red Hat Security Advisory: openvswitch security update", "tracking": { "current_release_date": "2025-09-10T14:19:00+00:00", "generator": { "date": "2025-09-10T14:19:00+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.7" } }, "id": "RHSA-2017:2553", "initial_release_date": "2017-08-30T13:59:59+00:00", "revision_history": [ { "date": "2017-08-30T13:59:59+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-08-30T13:59:59+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-09-10T14:19:00+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat OpenStack Platform 9.0", "product": { "name": "Red Hat OpenStack Platform 9.0", "product_id": "7Server-RH7-RHOS-9.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:9::el7" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product_id": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.5.0-15.git20160727.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product_id": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-debuginfo@2.5.0-15.git20160727.el7ost?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product_id": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.5.0-15.git20160727.el7ost?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product": { "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product_id": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/python-openvswitch@2.5.0-15.git20160727.el7ost?arch=noarch" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src as a component of Red Hat OpenStack Platform 9.0", "product_id": "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src" }, "product_reference": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "relates_to_product_reference": "7Server-RH7-RHOS-9.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat OpenStack Platform 9.0", "product_id": "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-9.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat OpenStack Platform 9.0", "product_id": "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-9.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch as a component of Red Hat OpenStack Platform 9.0", "product_id": "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" }, "product_reference": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-9.0" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-9214", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2017-05-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1456795" } ], "notes": [ { "category": "description", "text": "An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9214" }, { "category": "external", "summary": "RHBZ#1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9214", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9214" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214" } ], "release_date": "2017-05-20T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-08-30T13:59:59+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2553" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function" }, { "cve": "CVE-2017-9263", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457327" } ], "notes": [ { "category": "description", "text": "While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Invalid processing of a malicious OpenFlow role status message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9263" }, { "category": "external", "summary": "RHBZ#1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9263", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9263" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-08-30T13:59:59+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2553" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Invalid processing of a malicious OpenFlow role status message" }, { "cve": "CVE-2017-9265", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457335" } ], "notes": [ { "category": "description", "text": "A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9265" }, { "category": "external", "summary": "RHBZ#1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9265", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9265" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-08-30T13:59:59+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2553" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-9.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-9.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message" } ] }
RHSA-2017:2727
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for openvswitch is now available for Red Hat OpenStack Platform 11.0 (Ocata).\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.\n\nSecurity Fix(es):\n\n* An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack. (CVE-2017-9214)\n\n* While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch. (CVE-2017-9263)\n\n* A buffer over-read was found in the Open vSwitch (OvS) firewall implementation. This flaw can be triggered by parsing a specially crafted TCP, UDP, or IPv6 packet. A remote attack could use this flaw to cause a Denial of Service (DoS). (CVE-2017-9264)\n\n* A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack. (CVE-2017-9265)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:2727", "url": "https://access.redhat.com/errata/RHSA-2017:2727" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "1457329", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457329" }, { "category": "external", "summary": "1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_2727.json" } ], "title": "Red Hat Security Advisory: openvswitch security update", "tracking": { "current_release_date": "2025-09-10T14:19:25+00:00", "generator": { "date": "2025-09-10T14:19:25+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.7" } }, "id": "RHSA-2017:2727", "initial_release_date": "2017-09-13T21:39:00+00:00", "revision_history": [ { "date": "2017-09-13T21:39:00+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-09-13T21:39:00+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-09-10T14:19:25+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat OpenStack Platform 11.0", "product": { "name": "Red Hat OpenStack Platform 11.0", "product_id": "7Server-RH7-RHOS-11.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:11::el7" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "product": { "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "product_id": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.6.1-13.git20161206.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "product": { "name": "openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "product_id": "openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-ovn-central@2.6.1-13.git20161206.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "product": { "name": "openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "product_id": "openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-ovn-host@2.6.1-13.git20161206.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "product": { "name": "openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "product_id": "openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-ovn-common@2.6.1-13.git20161206.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "product": { "name": "openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "product_id": "openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-ovn-vtep@2.6.1-13.git20161206.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "product": { "name": "openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "product_id": "openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-debuginfo@2.6.1-13.git20161206.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "product": { "name": "openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "product_id": "openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-ovn-docker@2.6.1-13.git20161206.el7ost?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.src", "product": { "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.src", "product_id": "openvswitch-0:2.6.1-13.git20161206.el7ost.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.6.1-13.git20161206.el7ost?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch", "product": { "name": "python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch", "product_id": "python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/python-openvswitch@2.6.1-13.git20161206.el7ost?arch=noarch" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.src as a component of Red Hat OpenStack Platform 11.0", "product_id": "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src" }, "product_reference": "openvswitch-0:2.6.1-13.git20161206.el7ost.src", "relates_to_product_reference": "7Server-RH7-RHOS-11.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64 as a component of Red Hat OpenStack Platform 11.0", "product_id": "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64" }, "product_reference": "openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "relates_to_product_reference": 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"relates_to_product_reference": "7Server-RH7-RHOS-11.0" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-9214", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2017-05-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1456795" } ], "notes": [ { "category": "description", "text": "An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9214" }, { "category": "external", "summary": "RHBZ#1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9214", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9214" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214" } ], "release_date": "2017-05-20T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-13T21:39:00+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2727" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function" }, { "cve": "CVE-2017-9263", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457327" } ], "notes": [ { "category": "description", "text": "While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Invalid processing of a malicious OpenFlow role status message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9263" }, { "category": "external", "summary": "RHBZ#1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9263", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9263" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-13T21:39:00+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2727" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Invalid processing of a malicious OpenFlow role status message" }, { "cve": "CVE-2017-9264", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457329" } ], "notes": [ { "category": "description", "text": "A buffer over-read was found in the Open vSwitch (OvS) firewall implementation. This flaw can be triggered by parsing a specially crafted TCP, UDP, or IPv6 packet. A remote attack could use this flaw to cause a Denial of Service (DoS).", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing malformed TCP, UDP and IPv6 packets", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9264" }, { "category": "external", "summary": "RHBZ#1457329", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457329" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9264", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9264" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9264", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9264" } ], "release_date": "2017-03-03T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-13T21:39:00+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2727" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing malformed TCP, UDP and IPv6 packets" }, { "cve": "CVE-2017-9265", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457335" } ], "notes": [ { "category": "description", "text": "A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9265" }, { "category": "external", "summary": "RHBZ#1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9265", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9265" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-13T21:39:00+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2727" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.src", "7Server-RH7-RHOS-11.0:openvswitch-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-debuginfo-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-central-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-common-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-docker-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-host-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:openvswitch-ovn-vtep-0:2.6.1-13.git20161206.el7ost.x86_64", "7Server-RH7-RHOS-11.0:python-openvswitch-0:2.6.1-13.git20161206.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message" } ] }
rhsa-2017_2692
Vulnerability from csaf_redhat
Notes
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for openvswitch is now available for Red Hat OpenStack Platform 8.0 (Liberty).\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.\n\nSecurity Fix(es):\n\n* An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack. (CVE-2017-9214)\n\n* While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch. (CVE-2017-9263)\n\n* A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack. (CVE-2017-9265)", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2017:2692", "url": "https://access.redhat.com/errata/RHSA-2017:2692" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1431495", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1431495" }, { "category": "external", "summary": "1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_2692.json" } ], "title": "Red Hat Security Advisory: openvswitch security update", "tracking": { "current_release_date": "2024-11-14T23:37:24+00:00", "generator": { "date": "2024-11-14T23:37:24+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2017:2692", "initial_release_date": "2017-09-12T17:11:39+00:00", "revision_history": [ { "date": "2017-09-12T17:11:39+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-09-12T17:11:39+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-14T23:37:24+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat OpenStack Platform 8.0 (Liberty)", "product": { "name": "Red Hat OpenStack Platform 8.0 (Liberty)", "product_id": "7Server-RH7-RHOS-8.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:8::el7" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product_id": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.5.0-15.git20160727.el7ost?arch=x86_64" } } }, { "category": "product_version", "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product": { "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product_id": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch-debuginfo@2.5.0-15.git20160727.el7ost?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product_id": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/openvswitch@2.5.0-15.git20160727.el7ost?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product": { "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product_id": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/python-openvswitch@2.5.0-15.git20160727.el7ost?arch=noarch" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.src as a component of Red Hat OpenStack Platform 8.0 (Liberty)", "product_id": "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src" }, "product_reference": "openvswitch-0:2.5.0-15.git20160727.el7ost.src", "relates_to_product_reference": "7Server-RH7-RHOS-8.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat OpenStack Platform 8.0 (Liberty)", "product_id": "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-8.0" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64 as a component of Red Hat OpenStack Platform 8.0 (Liberty)", "product_id": "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64" }, "product_reference": "openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "relates_to_product_reference": "7Server-RH7-RHOS-8.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch as a component of Red Hat OpenStack Platform 8.0 (Liberty)", "product_id": "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" }, "product_reference": "python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-8.0" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-9214", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2017-05-23T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1456795" } ], "notes": [ { "category": "description", "text": "An unsigned integer wrap around that led to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this issue to cause a remote denial of service attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9214" }, { "category": "external", "summary": "RHBZ#1456795", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1456795" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9214", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9214" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9214" } ], "release_date": "2017-05-20T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-12T17:11:39+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2692" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function" }, { "cve": "CVE-2017-9263", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457327" } ], "notes": [ { "category": "description", "text": "While parsing an OpenFlow role status message Open vSwitch (OvS), a call to the abort() function for undefined role status reasons in the function \u0027ofp_print_role_status_message\u0027 in \u0027lib/ofp-print.c\u0027 could be misused for a remote denial of service attack by a malicious switch.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Invalid processing of a malicious OpenFlow role status message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9263" }, { "category": "external", "summary": "RHBZ#1457327", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457327" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9263", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9263" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-12T17:11:39+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2692" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Invalid processing of a malicious OpenFlow role status message" }, { "cve": "CVE-2017-9265", "cwe": { "id": "CWE-122", "name": "Heap-based Buffer Overflow" }, "discovery_date": "2017-05-28T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1457335" } ], "notes": [ { "category": "description", "text": "A buffer over-read issue was found in Open vSwitch (OvS) which emerged while parsing the GroupMod OpenFlow messages sent from the controller. The issue could enable an attacker to cause a denial of service type of attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-9265" }, { "category": "external", "summary": "RHBZ#1457335", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457335" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-9265", "url": "https://www.cve.org/CVERecord?id=CVE-2017-9265" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9265" } ], "release_date": "2017-05-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-09-12T17:11:39+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:2692" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.src", "7Server-RH7-RHOS-8.0:openvswitch-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:openvswitch-debuginfo-0:2.5.0-15.git20160727.el7ost.x86_64", "7Server-RH7-RHOS-8.0:python-openvswitch-0:2.5.0-15.git20160727.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ], "title": "openvswitch: Buffer over-read while parsing the group mod OpenFlow message" } ] }
suse-su-2018:0311-1
Vulnerability from csaf_suse
Notes
{ "document": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright 2024 SUSE LLC. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Security update for openvswitch", "title": "Title of the patch" }, { "category": "description", "text": "This update for openvswitch fixes the following issues:\n\n* CVE-2017-9263: While parsing an OpenFlow role status message, there is a call to the abort() functio for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch. (bsc#1041470)\n* CVE-2017-9265: Buffer over-read while parsing the group mod OpenFlow message sent from the controller in `lib/ofp-util.c` in the function `ofputil_pull_ofp15_group_mod`.(bsc#1041447)\n* CVE-2017-9214: While parsing an OFPT_QUEUE_GET_CONFIG_REPLY type OFP 1.0 message, there is a buffer over-read that is caused by an unsigned integer underflow in the function `ofputil_pull_queue_get_config_reply10` in `lib/ofp-util.c`. (bsc#1040543)\n* CVE-2017-14970: In lib/ofp-util.c, there are multiple memory leaks while parsing malformed OpenFlow group mod messages.(bsc#1061310)\n\n", "title": "Description of the patch" }, { "category": "details", "text": "SUSE-SLE-RPI-12-SP2-2018-229,SUSE-SLE-SERVER-12-SP2-2018-229", "title": "Patchnames" }, { "category": "legal_disclaimer", "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", "title": "Terms of use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "category": "external", "summary": "SUSE ratings", "url": "https://www.suse.com/support/security/rating/" }, { "category": "self", "summary": "URL of this CSAF notice", "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2018_0311-1.json" }, { "category": "self", "summary": "URL for SUSE-SU-2018:0311-1", "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180311-1/" }, { "category": "self", "summary": "E-Mail link for SUSE-SU-2018:0311-1", "url": "https://lists.suse.com/pipermail/sle-security-updates/2018-January/003692.html" }, { "category": "self", "summary": "SUSE Bug 1040543", "url": "https://bugzilla.suse.com/1040543" }, { "category": "self", "summary": "SUSE Bug 1041447", "url": "https://bugzilla.suse.com/1041447" }, { "category": "self", "summary": "SUSE Bug 1041470", "url": "https://bugzilla.suse.com/1041470" }, { "category": "self", "summary": "SUSE Bug 1061310", "url": "https://bugzilla.suse.com/1061310" }, { "category": "self", "summary": "SUSE CVE CVE-2017-14970 page", "url": "https://www.suse.com/security/cve/CVE-2017-14970/" }, { "category": "self", "summary": "SUSE CVE CVE-2017-9214 page", "url": "https://www.suse.com/security/cve/CVE-2017-9214/" }, { "category": "self", "summary": "SUSE CVE CVE-2017-9263 page", "url": "https://www.suse.com/security/cve/CVE-2017-9263/" }, { "category": "self", "summary": "SUSE CVE CVE-2017-9265 page", "url": "https://www.suse.com/security/cve/CVE-2017-9265/" } ], "title": "Security update for openvswitch", "tracking": { "current_release_date": "2018-01-31T10:58:41Z", "generator": { "date": "2018-01-31T10:58:41Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "SUSE-SU-2018:0311-1", "initial_release_date": "2018-01-31T10:58:41Z", "revision_history": [ { "date": "2018-01-31T10:58:41Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "openvswitch-2.5.1-25.12.7.aarch64", "product": { "name": "openvswitch-2.5.1-25.12.7.aarch64", "product_id": "openvswitch-2.5.1-25.12.7.aarch64" } }, { "category": "product_version", "name": "openvswitch-switch-2.5.1-25.12.7.aarch64", "product": { "name": "openvswitch-switch-2.5.1-25.12.7.aarch64", "product_id": "openvswitch-switch-2.5.1-25.12.7.aarch64" } } ], "category": "architecture", "name": "aarch64" }, { "branches": [ { "category": "product_version", "name": "openvswitch-2.5.1-25.12.7.ppc64le", "product": { "name": "openvswitch-2.5.1-25.12.7.ppc64le", "product_id": "openvswitch-2.5.1-25.12.7.ppc64le" } }, { "category": "product_version", "name": "openvswitch-switch-2.5.1-25.12.7.ppc64le", "product": { "name": "openvswitch-switch-2.5.1-25.12.7.ppc64le", "product_id": "openvswitch-switch-2.5.1-25.12.7.ppc64le" } } ], "category": "architecture", "name": "ppc64le" }, { "branches": [ { "category": "product_version", "name": "openvswitch-2.5.1-25.12.7.s390x", "product": { "name": "openvswitch-2.5.1-25.12.7.s390x", "product_id": "openvswitch-2.5.1-25.12.7.s390x" } }, { "category": "product_version", "name": "openvswitch-switch-2.5.1-25.12.7.s390x", "product": { "name": "openvswitch-switch-2.5.1-25.12.7.s390x", "product_id": "openvswitch-switch-2.5.1-25.12.7.s390x" } } ], "category": "architecture", "name": "s390x" }, { "branches": [ { "category": "product_version", "name": "openvswitch-2.5.1-25.12.7.x86_64", "product": { "name": "openvswitch-2.5.1-25.12.7.x86_64", "product_id": "openvswitch-2.5.1-25.12.7.x86_64" } }, { "category": "product_version", "name": "openvswitch-dpdk-2.5.1-25.12.8.x86_64", "product": { "name": "openvswitch-dpdk-2.5.1-25.12.8.x86_64", "product_id": "openvswitch-dpdk-2.5.1-25.12.8.x86_64" } }, { "category": "product_version", "name": "openvswitch-dpdk-switch-2.5.1-25.12.8.x86_64", "product": { "name": "openvswitch-dpdk-switch-2.5.1-25.12.8.x86_64", "product_id": "openvswitch-dpdk-switch-2.5.1-25.12.8.x86_64" } }, { "category": "product_version", "name": "openvswitch-switch-2.5.1-25.12.7.x86_64", "product": { "name": "openvswitch-switch-2.5.1-25.12.7.x86_64", "product_id": "openvswitch-switch-2.5.1-25.12.7.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2", "product": { "name": "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2", "product_id": "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2", "product_identification_helper": { "cpe": "cpe:/o:suse:sles:12:sp2" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server 12 SP2", "product": { "name": "SUSE Linux Enterprise Server 12 SP2", "product_id": "SUSE Linux Enterprise Server 12 SP2", "product_identification_helper": { "cpe": "cpe:/o:suse:sles:12:sp2" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP2", "product": { "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP2", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP2", "product_identification_helper": { "cpe": "cpe:/o:suse:sles_sap:12:sp2" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openvswitch-2.5.1-25.12.7.aarch64 as component of SUSE Linux Enterprise Server for Raspberry Pi 12 SP2", "product_id": "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:openvswitch-2.5.1-25.12.7.aarch64" }, "product_reference": "openvswitch-2.5.1-25.12.7.aarch64", "relates_to_product_reference": "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-switch-2.5.1-25.12.7.aarch64 as component of SUSE Linux Enterprise Server for Raspberry Pi 12 SP2", "product_id": "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:openvswitch-switch-2.5.1-25.12.7.aarch64" }, "product_reference": "openvswitch-switch-2.5.1-25.12.7.aarch64", "relates_to_product_reference": "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2" }, { "category": "default_component_of", "full_product_name": { "name": 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"relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP2" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-2.5.1-25.12.7.x86_64 as component of SUSE Linux Enterprise Server 12 SP2", "product_id": "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.x86_64" }, "product_reference": "openvswitch-2.5.1-25.12.7.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP2" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-dpdk-2.5.1-25.12.8.x86_64 as component of SUSE Linux Enterprise Server 12 SP2", "product_id": "SUSE Linux Enterprise Server 12 SP2:openvswitch-dpdk-2.5.1-25.12.8.x86_64" }, "product_reference": "openvswitch-dpdk-2.5.1-25.12.8.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP2" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-dpdk-switch-2.5.1-25.12.8.x86_64 as component of SUSE Linux Enterprise Server 12 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NOTE: the vendor disputes the relevance of this report, stating \"it can only be triggered by an OpenFlow controller, but OpenFlow controllers have much more direct and powerful ways to force Open vSwitch to allocate memory, such as by inserting flows into the flow table.\"", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.ppc64le", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.s390x", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.x86_64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-dpdk-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-dpdk-switch-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-switch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-switch-2.5.1-25.12.7.ppc64le", "SUSE Linux Enterprise Server 12 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"system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2017-9214" } ], "notes": [ { "category": "general", "text": "In Open vSwitch (OvS) 2.7.0, while parsing an OFPT_QUEUE_GET_CONFIG_REPLY type OFP 1.0 message, there is a buffer over-read that is caused by an unsigned integer underflow in the function `ofputil_pull_queue_get_config_reply10` in `lib/ofp-util.c`.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.ppc64le", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.s390x", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.x86_64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-dpdk-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-dpdk-switch-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-switch-2.5.1-25.12.7.aarch64", "SUSE 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Applications 12 SP2:openvswitch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-2.5.1-25.12.7.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-2.5.1-25.12.7.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-2.5.1-25.12.7.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-dpdk-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-dpdk-switch-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2018-01-31T10:58:41Z", "details": "important" } ], "title": "CVE-2017-9214" }, { "cve": "CVE-2017-9263", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2017-9263" } ], "notes": [ { "category": "general", "text": "In Open vSwitch (OvS) 2.7.0, while parsing an OpenFlow role status message, there is a call to the abort() function for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.ppc64le", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.s390x", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.x86_64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-dpdk-2.5.1-25.12.8.x86_64", "SUSE Linux 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12 SP2:openvswitch-dpdk-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-dpdk-switch-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2017-9263", "url": "https://www.suse.com/security/cve/CVE-2017-9263" }, { "category": "external", "summary": "SUSE Bug 1041470 for CVE-2017-9263", "url": "https://bugzilla.suse.com/1041470" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.ppc64le", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.s390x", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.x86_64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-dpdk-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-dpdk-switch-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-switch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-switch-2.5.1-25.12.7.ppc64le", "SUSE Linux Enterprise Server 12 SP2:openvswitch-switch-2.5.1-25.12.7.s390x", "SUSE Linux Enterprise Server 12 SP2:openvswitch-switch-2.5.1-25.12.7.x86_64", "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:openvswitch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:openvswitch-switch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-2.5.1-25.12.7.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-2.5.1-25.12.7.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-2.5.1-25.12.7.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-dpdk-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-dpdk-switch-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.0" }, "products": [ "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.ppc64le", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.s390x", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.x86_64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-dpdk-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-dpdk-switch-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-switch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-switch-2.5.1-25.12.7.ppc64le", "SUSE Linux Enterprise Server 12 SP2:openvswitch-switch-2.5.1-25.12.7.s390x", "SUSE Linux Enterprise Server 12 SP2:openvswitch-switch-2.5.1-25.12.7.x86_64", "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:openvswitch-2.5.1-25.12.7.aarch64", "SUSE Linux 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Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2018-01-31T10:58:41Z", "details": "moderate" } ], "title": "CVE-2017-9263" }, { "cve": "CVE-2017-9265", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2017-9265" } ], "notes": [ { "category": "general", "text": "In Open vSwitch (OvS) v2.7.0, there is a buffer over-read while parsing the group mod OpenFlow message sent from the controller in `lib/ofp-util.c` in the function `ofputil_pull_ofp15_group_mod`.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.ppc64le", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.s390x", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.x86_64", "SUSE Linux Enterprise Server 12 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SP2:openvswitch-2.5.1-25.12.7.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-dpdk-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-dpdk-switch-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2017-9265", "url": "https://www.suse.com/security/cve/CVE-2017-9265" }, { "category": "external", "summary": "SUSE Bug 1041447 for CVE-2017-9265", "url": "https://bugzilla.suse.com/1041447" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.ppc64le", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.s390x", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.x86_64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-dpdk-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-dpdk-switch-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-switch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-switch-2.5.1-25.12.7.ppc64le", "SUSE Linux Enterprise Server 12 SP2:openvswitch-switch-2.5.1-25.12.7.s390x", "SUSE Linux Enterprise Server 12 SP2:openvswitch-switch-2.5.1-25.12.7.x86_64", "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:openvswitch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:openvswitch-switch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-2.5.1-25.12.7.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-2.5.1-25.12.7.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-2.5.1-25.12.7.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-dpdk-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-dpdk-switch-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6.5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L", "version": "3.0" }, "products": [ "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.ppc64le", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.s390x", "SUSE Linux Enterprise Server 12 SP2:openvswitch-2.5.1-25.12.7.x86_64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-dpdk-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-dpdk-switch-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-switch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server 12 SP2:openvswitch-switch-2.5.1-25.12.7.ppc64le", "SUSE Linux Enterprise Server 12 SP2:openvswitch-switch-2.5.1-25.12.7.s390x", "SUSE Linux Enterprise Server 12 SP2:openvswitch-switch-2.5.1-25.12.7.x86_64", "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:openvswitch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:openvswitch-switch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-2.5.1-25.12.7.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-2.5.1-25.12.7.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-2.5.1-25.12.7.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-dpdk-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-dpdk-switch-2.5.1-25.12.8.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvswitch-switch-2.5.1-25.12.7.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2018-01-31T10:58:41Z", "details": "moderate" } ], "title": "CVE-2017-9265" } ] }
suse-su-2018:0505-1
Vulnerability from csaf_suse
Notes
{ "document": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright 2024 SUSE LLC. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Security update for openvswitch", "title": "Title of the patch" }, { "category": "description", "text": "This update for openvswitch fixes the following issues:\n\n* CVE-2017-9263: While parsing an OpenFlow role status message, there is a call to the abort() functio for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch. (bsc#1041470)\n* CVE-2017-9265: Buffer over-read while parsing the group mod OpenFlow message sent from the controller in `lib/ofp-util.c` in the function `ofputil_pull_ofp15_group_mod`.(bsc#1041447)\n* CVE-2017-9214: While parsing an OFPT_QUEUE_GET_CONFIG_REPLY type OFP 1.0 message, there is a buffer over-read that is caused by an unsigned integer underflow in the function `ofputil_pull_queue_get_config_reply10` in `lib/ofp-util.c`. (bsc#1040543)\n* CVE-2017-14970: In lib/ofp-util.c, there are multiple memory leaks while parsing malformed OpenFlow group mod messages.(bsc#1061310)\n\n* Do not stop the systemd service on package removals as this can\n break networking. Moreover, this allows us to easily update to\n more recent openvswitch releases without connectivity problems (bsc#1050896)\n\n", "title": "Description of the patch" }, { "category": "details", "text": "SUSE-OpenStack-Cloud-6-2018-334", "title": "Patchnames" }, { "category": "legal_disclaimer", "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", "title": "Terms of use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "category": "external", "summary": "SUSE ratings", "url": "https://www.suse.com/support/security/rating/" }, { "category": "self", "summary": "URL of this CSAF notice", "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2018_0505-1.json" }, { "category": "self", "summary": "URL for SUSE-SU-2018:0505-1", "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180505-1/" }, { "category": "self", "summary": "E-Mail link for SUSE-SU-2018:0505-1", "url": "https://lists.suse.com/pipermail/sle-security-updates/2018-February/003744.html" }, { "category": "self", "summary": "SUSE Bug 1040543", "url": "https://bugzilla.suse.com/1040543" }, { "category": "self", "summary": "SUSE Bug 1041447", "url": "https://bugzilla.suse.com/1041447" }, { "category": "self", "summary": "SUSE Bug 1041470", "url": "https://bugzilla.suse.com/1041470" }, { "category": "self", "summary": "SUSE Bug 1050896", "url": "https://bugzilla.suse.com/1050896" }, { "category": "self", "summary": "SUSE Bug 1061310", "url": "https://bugzilla.suse.com/1061310" }, { "category": "self", "summary": "SUSE CVE CVE-2017-14970 page", "url": "https://www.suse.com/security/cve/CVE-2017-14970/" }, { "category": "self", "summary": "SUSE CVE CVE-2017-9214 page", "url": "https://www.suse.com/security/cve/CVE-2017-9214/" }, { "category": "self", "summary": "SUSE CVE CVE-2017-9263 page", "url": "https://www.suse.com/security/cve/CVE-2017-9263/" }, { "category": "self", "summary": "SUSE CVE CVE-2017-9265 page", "url": "https://www.suse.com/security/cve/CVE-2017-9265/" } ], "title": "Security update for openvswitch", "tracking": { "current_release_date": "2018-02-21T08:04:26Z", "generator": { "date": "2018-02-21T08:04:26Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "SUSE-SU-2018:0505-1", "initial_release_date": "2018-02-21T08:04:26Z", "revision_history": [ { "date": "2018-02-21T08:04:26Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "openvswitch-2.5.1-6.4.7.x86_64", "product": { "name": "openvswitch-2.5.1-6.4.7.x86_64", "product_id": "openvswitch-2.5.1-6.4.7.x86_64" } }, { "category": "product_version", "name": "openvswitch-kmp-default-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "product": { "name": "openvswitch-kmp-default-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "product_id": "openvswitch-kmp-default-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64" } }, { "category": "product_version", "name": "openvswitch-kmp-xen-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "product": { "name": "openvswitch-kmp-xen-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "product_id": "openvswitch-kmp-xen-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64" } }, { "category": "product_version", "name": "openvswitch-switch-2.5.1-6.4.7.x86_64", "product": { "name": "openvswitch-switch-2.5.1-6.4.7.x86_64", "product_id": "openvswitch-switch-2.5.1-6.4.7.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "SUSE OpenStack Cloud 6", "product": { "name": "SUSE OpenStack Cloud 6", "product_id": "SUSE OpenStack Cloud 6", "product_identification_helper": { "cpe": "cpe:/o:suse:suse-openstack-cloud:6" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openvswitch-2.5.1-6.4.7.x86_64 as component of SUSE OpenStack Cloud 6", "product_id": "SUSE OpenStack Cloud 6:openvswitch-2.5.1-6.4.7.x86_64" }, "product_reference": "openvswitch-2.5.1-6.4.7.x86_64", "relates_to_product_reference": "SUSE OpenStack Cloud 6" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-kmp-default-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64 as component of SUSE OpenStack Cloud 6", "product_id": "SUSE OpenStack Cloud 6:openvswitch-kmp-default-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64" }, "product_reference": "openvswitch-kmp-default-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "relates_to_product_reference": "SUSE OpenStack Cloud 6" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-kmp-xen-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64 as component of SUSE OpenStack Cloud 6", "product_id": "SUSE OpenStack Cloud 6:openvswitch-kmp-xen-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64" }, "product_reference": "openvswitch-kmp-xen-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "relates_to_product_reference": "SUSE OpenStack Cloud 6" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-switch-2.5.1-6.4.7.x86_64 as component of SUSE OpenStack Cloud 6", "product_id": "SUSE OpenStack Cloud 6:openvswitch-switch-2.5.1-6.4.7.x86_64" }, "product_reference": "openvswitch-switch-2.5.1-6.4.7.x86_64", "relates_to_product_reference": "SUSE OpenStack Cloud 6" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-14970", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2017-14970" } ], "notes": [ { "category": "general", "text": "In lib/ofp-util.c in Open vSwitch (OvS) before 2.8.1, there are multiple memory leaks while parsing malformed OpenFlow group mod messages. NOTE: the vendor disputes the relevance of this report, stating \"it can only be triggered by an OpenFlow controller, but OpenFlow controllers have much more direct and powerful ways to force Open vSwitch to allocate memory, such as by inserting flows into the flow table.\"", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE OpenStack Cloud 6:openvswitch-2.5.1-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-default-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-xen-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-switch-2.5.1-6.4.7.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2017-14970", "url": "https://www.suse.com/security/cve/CVE-2017-14970" }, { "category": "external", "summary": "SUSE Bug 1061310 for CVE-2017-14970", "url": "https://bugzilla.suse.com/1061310" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE OpenStack Cloud 6:openvswitch-2.5.1-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-default-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-xen-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-switch-2.5.1-6.4.7.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.0" }, "products": [ "SUSE OpenStack Cloud 6:openvswitch-2.5.1-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-default-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-xen-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-switch-2.5.1-6.4.7.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2018-02-21T08:04:26Z", "details": "moderate" } ], "title": "CVE-2017-14970" }, { "cve": "CVE-2017-9214", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2017-9214" } ], "notes": [ { "category": "general", "text": "In Open vSwitch (OvS) 2.7.0, while parsing an OFPT_QUEUE_GET_CONFIG_REPLY type OFP 1.0 message, there is a buffer over-read that is caused by an unsigned integer underflow in the function `ofputil_pull_queue_get_config_reply10` in `lib/ofp-util.c`.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE OpenStack Cloud 6:openvswitch-2.5.1-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-default-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-xen-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-switch-2.5.1-6.4.7.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2017-9214", "url": "https://www.suse.com/security/cve/CVE-2017-9214" }, { "category": "external", "summary": "SUSE Bug 1040543 for CVE-2017-9214", "url": "https://bugzilla.suse.com/1040543" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE OpenStack Cloud 6:openvswitch-2.5.1-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-default-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-xen-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-switch-2.5.1-6.4.7.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 7.3, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.0" }, "products": [ "SUSE OpenStack Cloud 6:openvswitch-2.5.1-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-default-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-xen-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-switch-2.5.1-6.4.7.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2018-02-21T08:04:26Z", "details": "important" } ], "title": "CVE-2017-9214" }, { "cve": "CVE-2017-9263", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2017-9263" } ], "notes": [ { "category": "general", "text": "In Open vSwitch (OvS) 2.7.0, while parsing an OpenFlow role status message, there is a call to the abort() function for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE OpenStack Cloud 6:openvswitch-2.5.1-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-default-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-xen-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-switch-2.5.1-6.4.7.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2017-9263", "url": "https://www.suse.com/security/cve/CVE-2017-9263" }, { "category": "external", "summary": "SUSE Bug 1041470 for CVE-2017-9263", "url": "https://bugzilla.suse.com/1041470" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE OpenStack Cloud 6:openvswitch-2.5.1-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-default-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-xen-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-switch-2.5.1-6.4.7.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.0" }, "products": [ "SUSE OpenStack Cloud 6:openvswitch-2.5.1-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-default-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-xen-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-switch-2.5.1-6.4.7.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2018-02-21T08:04:26Z", "details": "moderate" } ], "title": "CVE-2017-9263" }, { "cve": "CVE-2017-9265", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2017-9265" } ], "notes": [ { "category": "general", "text": "In Open vSwitch (OvS) v2.7.0, there is a buffer over-read while parsing the group mod OpenFlow message sent from the controller in `lib/ofp-util.c` in the function `ofputil_pull_ofp15_group_mod`.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE OpenStack Cloud 6:openvswitch-2.5.1-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-default-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-xen-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-switch-2.5.1-6.4.7.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2017-9265", "url": "https://www.suse.com/security/cve/CVE-2017-9265" }, { "category": "external", "summary": "SUSE Bug 1041447 for CVE-2017-9265", "url": "https://bugzilla.suse.com/1041447" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE OpenStack Cloud 6:openvswitch-2.5.1-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-default-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-xen-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-switch-2.5.1-6.4.7.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6.5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L", "version": "3.0" }, "products": [ "SUSE OpenStack Cloud 6:openvswitch-2.5.1-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-default-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-kmp-xen-2.5.1_k3.12.74_60.64.69-6.4.7.x86_64", "SUSE OpenStack Cloud 6:openvswitch-switch-2.5.1-6.4.7.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2018-02-21T08:04:26Z", "details": "moderate" } ], "title": "CVE-2017-9265" } ] }
suse-su-2017:2212-1
Vulnerability from csaf_suse
Notes
{ "document": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright 2024 SUSE LLC. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Security update for openvswitch", "title": "Title of the patch" }, { "category": "description", "text": "This update for openvswitch fixes the following issues:\n\n\n- CVE-2017-9263: OpenFlow role status message can cause a call to abort() leading to application crash (bsc#1041470)\n\n- CVE-2017-9265: Buffer over-read while parsing message could lead to crash or maybe arbitrary code execution (bsc#1041447)\n\n- Do not restart the ovs-vswitchd and ovsdb-server services\n on package updates (bsc#1002734)\n\n- Do not restart the ovs-vswitchd, ovsdb-server and openvswitch\n services on package removals. This facilitates potential future\n package moves but also preserves connectivity when the package is\n removed (bsc#1050896)\n", "title": "Description of the patch" }, { "category": "details", "text": "SUSE-SLE-SERVER-12-SP3-2017-1348", "title": "Patchnames" }, { "category": "legal_disclaimer", "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", "title": "Terms of use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "category": "external", "summary": "SUSE ratings", "url": "https://www.suse.com/support/security/rating/" }, { "category": "self", "summary": "URL of this CSAF notice", "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2017_2212-1.json" }, { "category": "self", "summary": "URL for SUSE-SU-2017:2212-1", "url": "https://www.suse.com/support/update/announcement/2017/suse-su-20172212-1/" }, { "category": "self", "summary": "E-Mail link for SUSE-SU-2017:2212-1", "url": "https://lists.suse.com/pipermail/sle-security-updates/2017-August/003145.html" }, { "category": "self", "summary": "SUSE Bug 1002734", "url": "https://bugzilla.suse.com/1002734" }, { "category": "self", "summary": "SUSE Bug 1041447", "url": "https://bugzilla.suse.com/1041447" }, { "category": "self", "summary": "SUSE Bug 1041470", "url": "https://bugzilla.suse.com/1041470" }, { "category": "self", "summary": "SUSE Bug 1050896", "url": "https://bugzilla.suse.com/1050896" }, { "category": "self", "summary": "SUSE CVE CVE-2017-9263 page", "url": "https://www.suse.com/security/cve/CVE-2017-9263/" }, { "category": "self", "summary": "SUSE CVE CVE-2017-9265 page", "url": "https://www.suse.com/security/cve/CVE-2017-9265/" } ], "title": "Security update for openvswitch", "tracking": { "current_release_date": "2017-08-18T09:36:29Z", "generator": { "date": "2017-08-18T09:36:29Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "SUSE-SU-2017:2212-1", "initial_release_date": "2017-08-18T09:36:29Z", "revision_history": [ { "date": "2017-08-18T09:36:29Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "openvswitch-2.7.0-3.3.1.aarch64", "product": { "name": "openvswitch-2.7.0-3.3.1.aarch64", "product_id": "openvswitch-2.7.0-3.3.1.aarch64" } } ], "category": "architecture", "name": "aarch64" }, { "branches": [ { "category": "product_version", "name": "openvswitch-2.7.0-3.3.1.ppc64le", "product": { "name": "openvswitch-2.7.0-3.3.1.ppc64le", "product_id": "openvswitch-2.7.0-3.3.1.ppc64le" } } ], "category": "architecture", "name": "ppc64le" }, { "branches": [ { "category": "product_version", "name": "openvswitch-2.7.0-3.3.1.s390x", "product": { "name": "openvswitch-2.7.0-3.3.1.s390x", "product_id": "openvswitch-2.7.0-3.3.1.s390x" } } ], "category": "architecture", "name": "s390x" }, { "branches": [ { "category": "product_version", "name": "openvswitch-2.7.0-3.3.1.x86_64", "product": { "name": "openvswitch-2.7.0-3.3.1.x86_64", "product_id": "openvswitch-2.7.0-3.3.1.x86_64" } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_name", "name": "SUSE Linux Enterprise Server 12 SP3", "product": { "name": "SUSE Linux Enterprise Server 12 SP3", "product_id": "SUSE Linux Enterprise Server 12 SP3", "product_identification_helper": { "cpe": "cpe:/o:suse:sles:12:sp3" } } }, { "category": "product_name", "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP3", "product": { "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP3", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3", "product_identification_helper": { "cpe": "cpe:/o:suse:sles_sap:12:sp3" } } } ], "category": "product_family", "name": "SUSE Linux Enterprise" } ], "category": "vendor", "name": "SUSE" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openvswitch-2.7.0-3.3.1.aarch64 as component of SUSE Linux Enterprise Server 12 SP3", "product_id": "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.aarch64" }, "product_reference": "openvswitch-2.7.0-3.3.1.aarch64", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-2.7.0-3.3.1.ppc64le as component of SUSE Linux Enterprise Server 12 SP3", "product_id": "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.ppc64le" }, "product_reference": "openvswitch-2.7.0-3.3.1.ppc64le", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-2.7.0-3.3.1.s390x as component of SUSE Linux Enterprise Server 12 SP3", "product_id": "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.s390x" }, "product_reference": "openvswitch-2.7.0-3.3.1.s390x", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-2.7.0-3.3.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP3", "product_id": "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.x86_64" }, "product_reference": "openvswitch-2.7.0-3.3.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-2.7.0-3.3.1.aarch64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP3", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.aarch64" }, "product_reference": "openvswitch-2.7.0-3.3.1.aarch64", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-2.7.0-3.3.1.ppc64le as component of SUSE Linux Enterprise Server for SAP Applications 12 SP3", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.ppc64le" }, "product_reference": "openvswitch-2.7.0-3.3.1.ppc64le", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-2.7.0-3.3.1.s390x as component of SUSE Linux Enterprise Server for SAP Applications 12 SP3", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.s390x" }, "product_reference": "openvswitch-2.7.0-3.3.1.s390x", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP3" }, { "category": "default_component_of", "full_product_name": { "name": "openvswitch-2.7.0-3.3.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP3", "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.x86_64" }, "product_reference": "openvswitch-2.7.0-3.3.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP3" } ] }, "vulnerabilities": [ { "cve": "CVE-2017-9263", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2017-9263" } ], "notes": [ { "category": "general", "text": "In Open vSwitch (OvS) 2.7.0, while parsing an OpenFlow role status message, there is a call to the abort() function for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.aarch64", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.ppc64le", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.s390x", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2017-9263", "url": "https://www.suse.com/security/cve/CVE-2017-9263" }, { "category": "external", "summary": "SUSE Bug 1041470 for CVE-2017-9263", "url": "https://bugzilla.suse.com/1041470" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.aarch64", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.ppc64le", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.s390x", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.0" }, "products": [ "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.aarch64", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.ppc64le", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.s390x", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2017-08-18T09:36:29Z", "details": "moderate" } ], "title": "CVE-2017-9263" }, { "cve": "CVE-2017-9265", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2017-9265" } ], "notes": [ { "category": "general", "text": "In Open vSwitch (OvS) v2.7.0, there is a buffer over-read while parsing the group mod OpenFlow message sent from the controller in `lib/ofp-util.c` in the function `ofputil_pull_ofp15_group_mod`.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.aarch64", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.ppc64le", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.s390x", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2017-9265", "url": "https://www.suse.com/security/cve/CVE-2017-9265" }, { "category": "external", "summary": "SUSE Bug 1041447 for CVE-2017-9265", "url": "https://bugzilla.suse.com/1041447" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.aarch64", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.ppc64le", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.s390x", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 6.5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L", "version": "3.0" }, "products": [ "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.aarch64", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.ppc64le", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.s390x", "SUSE Linux Enterprise Server 12 SP3:openvswitch-2.7.0-3.3.1.x86_64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.aarch64", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.ppc64le", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.s390x", "SUSE Linux Enterprise Server for SAP Applications 12 SP3:openvswitch-2.7.0-3.3.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2017-08-18T09:36:29Z", "details": "moderate" } ], "title": "CVE-2017-9265" } ] }
gsd-2017-9263
Vulnerability from gsd
{ "GSD": { "alias": "CVE-2017-9263", "description": "In Open vSwitch (OvS) 2.7.0, while parsing an OpenFlow role status message, there is a call to the abort() function for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch.", "id": "GSD-2017-9263", "references": [ "https://www.suse.com/security/cve/CVE-2017-9263.html", "https://access.redhat.com/errata/RHSA-2017:2727", "https://access.redhat.com/errata/RHSA-2017:2698", "https://access.redhat.com/errata/RHSA-2017:2692", "https://access.redhat.com/errata/RHSA-2017:2665", "https://access.redhat.com/errata/RHSA-2017:2648", "https://access.redhat.com/errata/RHSA-2017:2553", "https://access.redhat.com/errata/RHSA-2017:2418", "https://ubuntu.com/security/CVE-2017-9263" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2017-9263" ], "details": "In Open vSwitch (OvS) 2.7.0, while parsing an OpenFlow role status message, there is a call to the abort() function for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch.", "id": "GSD-2017-9263", "modified": "2023-12-13T01:21:07.913468Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-9263", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In Open vSwitch (OvS) 2.7.0, while parsing an OpenFlow role status message, there is a call to the abort() function for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "RHSA-2017:2698", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:2698" }, { "name": "RHSA-2017:2727", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:2727" }, { "name": "RHSA-2017:2692", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:2692" }, { "name": "RHSA-2017:2553", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:2553" }, { "name": "RHSA-2017:2418", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:2418" }, { "name": "RHSA-2017:2648", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:2648" }, { "name": "RHSA-2017:2665", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:2665" }, { "name": "https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332966.html", "refsource": "CONFIRM", "url": "https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332966.html" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:openvswitch:openvswitch:2.7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-9263" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "In Open vSwitch (OvS) 2.7.0, while parsing an OpenFlow role status message, there is a call to the abort() function for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-20" } ] } ] }, "references": { "reference_data": [ { "name": "https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332966.html", "refsource": "CONFIRM", "tags": [ "Mailing List", "Patch", "Vendor Advisory" ], "url": "https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332966.html" }, { "name": "RHSA-2017:2727", "refsource": "REDHAT", "tags": [], "url": "https://access.redhat.com/errata/RHSA-2017:2727" }, { "name": "RHSA-2017:2698", "refsource": "REDHAT", "tags": [], "url": "https://access.redhat.com/errata/RHSA-2017:2698" }, { "name": "RHSA-2017:2692", "refsource": "REDHAT", "tags": [], "url": "https://access.redhat.com/errata/RHSA-2017:2692" }, { "name": "RHSA-2017:2665", "refsource": "REDHAT", "tags": [], "url": "https://access.redhat.com/errata/RHSA-2017:2665" }, { "name": "RHSA-2017:2648", "refsource": "REDHAT", "tags": [], "url": "https://access.redhat.com/errata/RHSA-2017:2648" }, { "name": "RHSA-2017:2553", "refsource": "REDHAT", "tags": [], "url": "https://access.redhat.com/errata/RHSA-2017:2553" }, { "name": "RHSA-2017:2418", "refsource": "REDHAT", "tags": [], "url": "https://access.redhat.com/errata/RHSA-2017:2418" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": true, "cvssV2": { "accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 3.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 6.5, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "LOW", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "exploitabilityScore": 2.8, "impactScore": 3.6 } }, "lastModifiedDate": "2018-01-05T02:31Z", "publishedDate": "2017-05-29T04:29Z" } } }
var-201705-3788
Vulnerability from variot
In Open vSwitch (OvS) 2.7.0, while parsing an OpenFlow role status message, there is a call to the abort() function for undefined role status reasons in the function ofp_print_role_status_message
in lib/ofp-print.c
that may be leveraged toward a remote DoS attack by a malicious switch. Open vSwitch (OvS) Contains an input validation vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. Open vSwitch is prone to the following multiple security vulnerabilities:
1. Multiple buffer-overflow vulnerabilities
2. A denial-of-service vulnerability
An attacker can exploit these issues to execute arbitrary code in the context of the vulnerable application. Failed exploit attempts will likely result in denial-of-service conditions. Open vSwitch (OvS) is a multi-layer virtual switch product based on open source technology (according to the Apache2.0 license). It supports large-scale network automation, standard management interfaces and protocols, etc. through programming extensions. There is a security vulnerability in the 'ofp_print_role_status_message' function of lib/ofp-print.c file in OvS 2.7.0 version. ==========================================================================
Ubuntu Security Notice USN-3450-1
October 11, 2017
openvswitch vulnerabilities
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 17.04
- Ubuntu 16.04 LTS
Summary:
Several security issues were fixed in Open vSwitch.
Software Description: - openvswitch: Ethernet virtual switch
Details:
Bhargava Shastry discovered that Open vSwitch incorrectly handled certain OFP messages. (CVE-2017-9214)
It was discovered that Open vSwitch incorrectly handled certain OpenFlow role messages. (CVE-2017-9263)
It was discovered that Open vSwitch incorrectly handled certain malformed packets. This issue only affected Ubuntu 17.04. (CVE-2017-9265)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 17.04: openvswitch-common 2.6.1-0ubuntu5.1
Ubuntu 16.04 LTS: openvswitch-common 2.5.2-0ubuntu0.16.04.2
In general, a standard system update will make all the necessary changes. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
===================================================================== Red Hat Security Advisory
Synopsis: Moderate: openvswitch security and bug fix update Advisory ID: RHSA-2017:2648-01 Product: Red Hat Enterprise Linux OpenStack Platform Advisory URL: https://access.redhat.com/errata/RHSA-2017:2648 Issue date: 2017-09-06 CVE Names: CVE-2017-9214 CVE-2017-9263 CVE-2017-9264 CVE-2017-9265 =====================================================================
- Summary:
An update for openvswitch is now available for Red Hat OpenStack Platform 10.0 (Newton).
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
- Relevant releases/architectures:
Red Hat OpenStack Platform 10.0 - noarch, x86_64
- Description:
Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.
Security Fix(es):
-
An unsigned int wrap around leading to a buffer over-read was found when parsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An attacker could use this flaw to cause a remote DoS. (CVE-2017-9263)
-
A buffer over-read was found in the Open vSwitch (OvS) firewall implementation. This flaw can be triggered by parsing a specially crafted TCP, UDP, or IPv6 packet. A remote attack could use this flaw to cause a Denial of Service (DoS). (CVE-2017-9264)
-
A buffer over-read flaw was found in Open vSwitch (OvS) while parsing the group mod OpenFlow messages sent from the controller. An attacker could use this flaw to cause a Denial of Service (DoS). (CVE-2017-9265)
-
Solution:
For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258
- Bugs fixed (https://bugzilla.redhat.com/):
1431490 - openvswitch: /var/log/openvswitch is world readable 1436610 - [OVS] ofproto-dpif-xlate: Fix duplicate multicast packets 1456795 - CVE-2017-9214 openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function 1457327 - CVE-2017-9263 openvswitch: Invalid processing of a malicious OpenFlow role status message 1457329 - CVE-2017-9264 openvswitch: Buffer over-read while parsing malformed TCP, UDP and IPv6 packets 1457335 - CVE-2017-9265 openvswitch: Buffer over-read while parsing the group mod OpenFlow message 1463732 - Update OVS 2.6.1 to fix multicast 1468334 - neutron-openvswitch-agent crashes after SIGTERM is received and openvswitch/agent are not restarted 1468631 - openvswitch segfaults when changing port VIF MTU and there's traffic flowing 1468751 - Explicit restart of openvswitch required for dpdk0 association 1472334 - [OVS] mcast-snooping: Avoid segfault for vswitchd 1472335 - [OVS] mcast-snooping: Flush ports mdb when VLAN configuration changed. 1473735 - ovs-vswitchd crashes with SIGSEGV randomly when adding/removing interfaces
- Package List:
Red Hat OpenStack Platform 10.0:
Source: openvswitch-2.6.1-13.git20161206.el7ost.src.rpm
noarch: python-openvswitch-2.6.1-13.git20161206.el7ost.noarch.rpm
x86_64: openvswitch-2.6.1-13.git20161206.el7ost.x86_64.rpm openvswitch-debuginfo-2.6.1-13.git20161206.el7ost.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/
- References:
https://access.redhat.com/security/cve/CVE-2017-9214 https://access.redhat.com/security/cve/CVE-2017-9263 https://access.redhat.com/security/cve/CVE-2017-9264 https://access.redhat.com/security/cve/CVE-2017-9265 https://access.redhat.com/security/updates/classification/#moderate
- Contact:
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/
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-- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce
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`lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch. Open vSwitch (OvS) Contains an input validation vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. Open vSwitch is prone to the following multiple security vulnerabilities:\n1. Multiple buffer-overflow vulnerabilities\n2. A denial-of-service vulnerability\nAn attacker can exploit these issues to execute arbitrary code in the context of the vulnerable application. Failed exploit attempts will likely result in denial-of-service conditions. Open vSwitch (OvS) is a multi-layer virtual switch product based on open source technology (according to the Apache2.0 license). It supports large-scale network automation, standard management interfaces and protocols, etc. through programming extensions. There is a security vulnerability in the \u0027ofp_print_role_status_message\u0027 function of lib/ofp-print.c file in OvS 2.7.0 version. ==========================================================================\nUbuntu Security Notice USN-3450-1\nOctober 11, 2017\n\nopenvswitch vulnerabilities\n==========================================================================\n\nA security issue affects these releases of Ubuntu and its derivatives:\n\n- Ubuntu 17.04\n- Ubuntu 16.04 LTS\n\nSummary:\n\nSeveral security issues were fixed in Open vSwitch. \n\nSoftware Description:\n- openvswitch: Ethernet virtual switch\n\nDetails:\n\nBhargava Shastry discovered that Open vSwitch incorrectly handled certain\nOFP messages. (CVE-2017-9214)\n\nIt was discovered that Open vSwitch incorrectly handled certain OpenFlow\nrole messages. (CVE-2017-9263)\n\nIt was discovered that Open vSwitch incorrectly handled certain malformed\npackets. This issue only\naffected Ubuntu 17.04. (CVE-2017-9265)\n\nUpdate instructions:\n\nThe problem can be corrected by updating your system to the following\npackage versions:\n\nUbuntu 17.04:\n openvswitch-common 2.6.1-0ubuntu5.1\n\nUbuntu 16.04 LTS:\n openvswitch-common 2.5.2-0ubuntu0.16.04.2\n\nIn general, a standard system update will make all the necessary changes. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA1\n\n=====================================================================\n Red Hat Security Advisory\n\nSynopsis: Moderate: openvswitch security and bug fix update\nAdvisory ID: RHSA-2017:2648-01\nProduct: Red Hat Enterprise Linux OpenStack Platform\nAdvisory URL: https://access.redhat.com/errata/RHSA-2017:2648\nIssue date: 2017-09-06\nCVE Names: CVE-2017-9214 CVE-2017-9263 CVE-2017-9264 \n CVE-2017-9265 \n=====================================================================\n\n1. Summary:\n\nAn update for openvswitch is now available for Red Hat OpenStack Platform\n10.0 (Newton). \n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available for each vulnerability from\nthe CVE link(s) in the References section. \n\n2. Relevant releases/architectures:\n\nRed Hat OpenStack Platform 10.0 - noarch, x86_64\n\n3. Description:\n\nOpen vSwitch provides standard network bridging functions and support for\nthe OpenFlow protocol for remote per-flow control of traffic. \n\nSecurity Fix(es):\n\n* An unsigned int wrap around leading to a buffer over-read was found when\nparsing OFPT_QUEUE_GET_CONFIG_REPLY messages in Open vSwitch (OvS). An\nattacker could use this flaw to cause a remote DoS. \n(CVE-2017-9263)\n\n* A buffer over-read was found in the Open vSwitch (OvS) firewall\nimplementation. This flaw can be triggered by parsing a specially crafted\nTCP, UDP, or IPv6 packet. A remote attack could use this flaw to cause a\nDenial of Service (DoS). (CVE-2017-9264)\n\n* A buffer over-read flaw was found in Open vSwitch (OvS) while parsing the\ngroup mod OpenFlow messages sent from the controller. An attacker could use\nthis flaw to cause a Denial of Service (DoS). (CVE-2017-9265)\n\n4. Solution:\n\nFor details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\n5. Bugs fixed (https://bugzilla.redhat.com/):\n\n1431490 - openvswitch: /var/log/openvswitch is world readable\n1436610 - [OVS] ofproto-dpif-xlate: Fix duplicate multicast packets\n1456795 - CVE-2017-9214 openvswitch: Integer underflow in the ofputil_pull_queue_get_config_reply10 function\n1457327 - CVE-2017-9263 openvswitch: Invalid processing of a malicious OpenFlow role status message\n1457329 - CVE-2017-9264 openvswitch: Buffer over-read while parsing malformed TCP, UDP and IPv6 packets\n1457335 - CVE-2017-9265 openvswitch: Buffer over-read while parsing the group mod OpenFlow message\n1463732 - Update OVS 2.6.1 to fix multicast\n1468334 - neutron-openvswitch-agent crashes after SIGTERM is received and openvswitch/agent are not restarted\n1468631 - openvswitch segfaults when changing port VIF MTU and there\u0027s traffic flowing\n1468751 - Explicit restart of openvswitch required for dpdk0 association\n1472334 - [OVS] mcast-snooping: Avoid segfault for vswitchd\n1472335 - [OVS] mcast-snooping: Flush ports mdb when VLAN configuration changed. \n1473735 - ovs-vswitchd crashes with SIGSEGV randomly when adding/removing interfaces\n\n6. Package List:\n\nRed Hat OpenStack Platform 10.0:\n\nSource:\nopenvswitch-2.6.1-13.git20161206.el7ost.src.rpm\n\nnoarch:\npython-openvswitch-2.6.1-13.git20161206.el7ost.noarch.rpm\n\nx86_64:\nopenvswitch-2.6.1-13.git20161206.el7ost.x86_64.rpm\nopenvswitch-debuginfo-2.6.1-13.git20161206.el7ost.x86_64.rpm\n\nThese packages are GPG signed by Red Hat for security. Our key and\ndetails on how to verify the signature are available from\nhttps://access.redhat.com/security/team/key/\n\n7. References:\n\nhttps://access.redhat.com/security/cve/CVE-2017-9214\nhttps://access.redhat.com/security/cve/CVE-2017-9263\nhttps://access.redhat.com/security/cve/CVE-2017-9264\nhttps://access.redhat.com/security/cve/CVE-2017-9265\nhttps://access.redhat.com/security/updates/classification/#moderate\n\n8. Contact:\n\nThe Red Hat security contact is \u003csecalert@redhat.com\u003e. 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ghsa-3r4j-wr9x-6p4f
Vulnerability from github
In Open vSwitch (OvS) 2.7.0, while parsing an OpenFlow role status message, there is a call to the abort() function for undefined role status reasons in the function ofp_print_role_status_message
in lib/ofp-print.c
that may be leveraged toward a remote DoS attack by a malicious switch.
{ "affected": [], "aliases": [ "CVE-2017-9263" ], "database_specific": { "cwe_ids": [ "CWE-20" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2017-05-29T04:29:00Z", "severity": "MODERATE" }, "details": "In Open vSwitch (OvS) 2.7.0, while parsing an OpenFlow role status message, there is a call to the abort() function for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch.", "id": "GHSA-3r4j-wr9x-6p4f", "modified": "2022-05-14T03:53:41Z", "published": "2022-05-14T03:53:41Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9263" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2017:2418" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2017:2553" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2017:2648" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2017:2665" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2017:2692" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2017:2698" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2017:2727" }, { "type": "WEB", "url": "https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332966.html" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "type": "CVSS_V3" } ] }
cnvd-2017-09511
Vulnerability from cnvd
Title: Open vSwitch拒绝服务漏洞
Description:
Open vSwitch(OvS)是一款以开源技术作为基础(遵循Apache2.0许可)的多层虚拟交换机产品,它通过编程扩展支持大规模网络自动化,标准的管理接口和协议等。
OvS 2.7.0版本中的lib/ofp-print.c文件的‘ofp_print_role_status_message’函数存在拒绝服务漏洞。远程攻击者可利用该漏洞实施拒绝服务攻击。
Severity: 中
Patch Name: Open vSwitch拒绝服务漏洞的补丁
Patch Description:
Open vSwitch(OvS)是一款以开源技术作为基础(遵循Apache2.0许可)的多层虚拟交换机产品,它通过编程扩展支持大规模网络自动化,标准的管理接口和协议等。
OvS 2.7.0版本中的lib/ofp-print.c文件的‘ofp_print_role_status_message’函数存在拒绝服务漏洞。远程攻击者可利用该漏洞实施拒绝服务攻击。目前,供应商发布了安全公告及相关补丁信息,修复了此漏洞。
Formal description:
厂商已发布了漏洞修复程序,请及时关注更新: https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332966.html
Reference: https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332966.html
Name | Open vSwitch Open vSwitch (OvS) v2.7.0 |
---|
{ "cves": { "cve": { "cveNumber": "CVE-2017-9263" } }, "description": "Open vSwitch\uff08OvS\uff09\u662f\u4e00\u6b3e\u4ee5\u5f00\u6e90\u6280\u672f\u4f5c\u4e3a\u57fa\u7840\uff08\u9075\u5faaApache2.0\u8bb8\u53ef\uff09\u7684\u591a\u5c42\u865a\u62df\u4ea4\u6362\u673a\u4ea7\u54c1\uff0c\u5b83\u901a\u8fc7\u7f16\u7a0b\u6269\u5c55\u652f\u6301\u5927\u89c4\u6a21\u7f51\u7edc\u81ea\u52a8\u5316\uff0c\u6807\u51c6\u7684\u7ba1\u7406\u63a5\u53e3\u548c\u534f\u8bae\u7b49\u3002\r\n\r\nOvS 2.7.0\u7248\u672c\u4e2d\u7684lib/ofp-print.c\u6587\u4ef6\u7684\u0026lsquo;ofp_print_role_status_message\u0026rsquo;\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u65bd\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002", "discovererName": "Bhargava Shastry", "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332966.html", "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e", "number": "CNVD-2017-09511", "openTime": "2017-06-14", "patchDescription": "Open vSwitch\uff08OvS\uff09\u662f\u4e00\u6b3e\u4ee5\u5f00\u6e90\u6280\u672f\u4f5c\u4e3a\u57fa\u7840\uff08\u9075\u5faaApache2.0\u8bb8\u53ef\uff09\u7684\u591a\u5c42\u865a\u62df\u4ea4\u6362\u673a\u4ea7\u54c1\uff0c\u5b83\u901a\u8fc7\u7f16\u7a0b\u6269\u5c55\u652f\u6301\u5927\u89c4\u6a21\u7f51\u7edc\u81ea\u52a8\u5316\uff0c\u6807\u51c6\u7684\u7ba1\u7406\u63a5\u53e3\u548c\u534f\u8bae\u7b49\u3002\r\n\r\nOvS 2.7.0\u7248\u672c\u4e2d\u7684lib/ofp-print.c\u6587\u4ef6\u7684\u0026lsquo;ofp_print_role_status_message\u0026rsquo;\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u65bd\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002", "patchName": "Open vSwitch\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01", "products": { "product": "Open vSwitch Open vSwitch (OvS) v2.7.0" }, "referenceLink": "https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332966.html", "serverity": "\u4e2d", "submitTime": "2017-06-01", "title": "Open vSwitch\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e" }
fkie_cve-2017-9263
Vulnerability from fkie_nvd
Vendor | Product | Version | |
---|---|---|---|
openvswitch | openvswitch | 2.7.0 |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:openvswitch:openvswitch:2.7.0:*:*:*:*:*:*:*", "matchCriteriaId": "C3C92CDE-F125-490D-9B70-AEAAA6947352", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "In Open vSwitch (OvS) 2.7.0, while parsing an OpenFlow role status message, there is a call to the abort() function for undefined role status reasons in the function `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch." }, { "lang": "es", "value": "En Open vSwitch (OvS) versi\u00f3n 2.7.0, mientras se analiza un mensaje de estado de rol de OpenFlow, se llama a la funci\u00f3n abort() por motivos de estado de rol indefinido en la funci\u00f3n \u201cofp_print_role_status_message\u201d en la biblioteca \u201clib/ofp-print.c\u201d que puede ser aprovechada para un ataque de DoS remota mediante una interrupci\u00f3n maliciosa." } ], "id": "CVE-2017-9263", "lastModified": "2025-04-20T01:37:25.860", "metrics": { "cvssMetricV2": [ { "acInsufInfo": true, "baseSeverity": "LOW", "cvssData": { "accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 3.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 6.5, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2017-05-29T04:29:00.353", "references": [ { "source": "cve@mitre.org", "url": "https://access.redhat.com/errata/RHSA-2017:2418" }, { "source": "cve@mitre.org", "url": "https://access.redhat.com/errata/RHSA-2017:2553" }, { "source": "cve@mitre.org", "url": "https://access.redhat.com/errata/RHSA-2017:2648" }, { "source": "cve@mitre.org", "url": "https://access.redhat.com/errata/RHSA-2017:2665" }, { "source": "cve@mitre.org", "url": "https://access.redhat.com/errata/RHSA-2017:2692" }, { "source": "cve@mitre.org", "url": "https://access.redhat.com/errata/RHSA-2017:2698" }, { "source": "cve@mitre.org", "url": "https://access.redhat.com/errata/RHSA-2017:2727" }, { "source": "cve@mitre.org", "tags": [ "Mailing List", "Patch", "Vendor Advisory" ], "url": "https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332966.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2017:2418" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2017:2553" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2017:2648" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2017:2665" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2017:2692" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2017:2698" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2017:2727" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Patch", "Vendor Advisory" ], "url": "https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332966.html" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-20" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.