rhsa-2020_4114
Vulnerability from csaf_redhat
Published
2020-09-30 14:53
Modified
2024-11-15 08:37
Summary
Red Hat Security Advisory: Red Hat Virtualization security and bug fix update
Notes
Topic
An update for openvswitch2.11, ovirt-ansible-repositories, ovn2.11, and python-ovirt-engine-sdk4 is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 7 and Red Hat Virtualization Engine 4.3.
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.
Details
ovirt-ansible-repositories is an Ansible role used to set up the repositories required for oVirt engine or host installation.
The openvswitch package contains components for enabling Open vSwitch; a software-based Ethernet virtual switch. It also includes OVN (Open Virtual Network) components for supporting virtual network abstraction.
The Red Hat Virtualization Python SDK is a program that simplifies access to the Red Hat Virtualization API by providing an object-oriented view to developers.
Security Fix(es):
* dpdk: librte_vhost Interger overflow in vhost_user_set_log_base() (CVE-2020-10722)
* dpdk: librte_vhost Integer truncation in vhost_user_check_and_alloc_queue_pair() (CVE-2020-10723)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es):
* Previously, during RHHI-V deployment of 3 hosts using ovirt-ansible-hosted-engine-setup, the Self-Hosted Engine was added to the default cluster, but the additional 2 hosts were not added.
In this release, deployment with ovirt-ansible-hosted-engine-setup successfully adds all hosts to the cluster. (BZ#1855283)
* Previously, when creating large numbers of virtual machines (~2300 VMs), the associated Data Centers became unresponsive, and the hosts did not have Storage Pool Managers (SPM).
With this release, large scale deployment of virtual machines succeeds without errors. (BZ#1849558)
Terms of Use
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.
{ "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 openvswitch2.11, ovirt-ansible-repositories, ovn2.11, and python-ovirt-engine-sdk4 is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 7 and Red Hat Virtualization Engine 4.3.\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": "ovirt-ansible-repositories is an Ansible role used to set up the repositories required for oVirt engine or host installation.\n\nThe openvswitch package contains components for enabling Open vSwitch; a software-based Ethernet virtual switch. It also includes OVN (Open Virtual Network) components for supporting virtual network abstraction.\t\n\nThe Red Hat Virtualization Python SDK is a program that simplifies access to the Red Hat Virtualization API by providing an object-oriented view to developers.\n\nSecurity Fix(es):\n\n* dpdk: librte_vhost Interger overflow in vhost_user_set_log_base() (CVE-2020-10722)\n\n* dpdk: librte_vhost Integer truncation in vhost_user_check_and_alloc_queue_pair() (CVE-2020-10723)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es):\n\n* Previously, during RHHI-V deployment of 3 hosts using ovirt-ansible-hosted-engine-setup, the Self-Hosted Engine was added to the default cluster, but the additional 2 hosts were not added.\nIn this release, deployment with ovirt-ansible-hosted-engine-setup successfully adds all hosts to the cluster. (BZ#1855283)\n\n* Previously, when creating large numbers of virtual machines (~2300 VMs), the associated Data Centers became unresponsive, and the hosts did not have Storage Pool Managers (SPM).\nWith this release, large scale deployment of virtual machines succeeds without errors. (BZ#1849558)", "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-2020:4114", "url": "https://access.redhat.com/errata/RHSA-2020:4114" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#moderate", "url": "https://access.redhat.com/security/updates/classification/#moderate" }, { "category": "external", "summary": "1828867", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828867" }, { "category": "external", "summary": "1828874", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828874" }, { "category": "external", "summary": "1849558", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1849558" }, { "category": "external", "summary": "1849595", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1849595" }, { "category": "external", "summary": "1855283", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1855283" }, { "category": "external", "summary": "1873117", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1873117" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_4114.json" } ], "title": "Red Hat Security Advisory: Red Hat Virtualization security and bug fix update", "tracking": { "current_release_date": "2024-11-15T08:37:27+00:00", "generator": { "date": "2024-11-15T08:37:27+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2020:4114", "initial_release_date": 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"relates_to_product_reference": "7Server-RHV-S-4.3" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Ferruh Yigit" ], "organization": "Reporter" } ], "cve": "CVE-2020-10722", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2020-04-28T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "7Server-RHEV-4-Agents-7:ovirt-ansible-repositories-0:1.1.6-1.el7ev.noarch", "7Server-RHEV-4-Agents-7:ovirt-ansible-repositories-0:1.1.6-1.el7ev.src", "7Server-RHEV-4-Agents-7:python-ovirt-engine-sdk4-0:4.3.4-1.el7ev.src", "7Server-RHEV-4-Agents-7:python-ovirt-engine-sdk4-0:4.3.4-1.el7ev.x86_64", "7Server-RHEV-4-Agents-7:python-ovirt-engine-sdk4-debuginfo-0:4.3.4-1.el7ev.x86_64", "7Server-RHEV-4-Hypervisor-7:ovirt-ansible-repositories-0:1.1.6-1.el7ev.noarch", "7Server-RHEV-4-Hypervisor-7:ovirt-ansible-repositories-0:1.1.6-1.el7ev.src", "7Server-RHV-S-4.3:ovirt-ansible-repositories-0:1.1.6-1.el7ev.noarch", "7Server-RHV-S-4.3:ovirt-ansible-repositories-0:1.1.6-1.el7ev.src" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1828867" } ], "notes": [ { "category": "description", "text": "A vulnerability was found in DPDK versions 18.05 and above. A missing check for an integer overflow in vhost_user_set_log_base() could result in a smaller memory map than requested, possibly allowing memory corruption.", "title": "Vulnerability description" }, { "category": "summary", "text": "dpdk: librte_vhost Integer overflow in vhost_user_set_log_base()", "title": "Vulnerability summary" }, { "category": "other", "text": "This issue did not affect the versions of Ceph as shipped with Red Hat Ceph Storage 3 and 4, as they did not include support for DPDK.", "title": "Statement" }, { "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-RHEV-4-Agents-7:openvswitch2.11-0:2.11.0-54.20200327gita4efc59.el7fdp.ppc64le", 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"category": "external", "summary": "RHBZ#1828867", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828867" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-10722", "url": "https://www.cve.org/CVERecord?id=CVE-2020-10722" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-10722", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10722" }, { "category": "external", "summary": "https://bugs.dpdk.org/show_bug.cgi?id=267", "url": "https://bugs.dpdk.org/show_bug.cgi?id=267" }, { "category": "external", "summary": "https://www.openwall.com/lists/oss-security/2020/05/18/2", "url": "https://www.openwall.com/lists/oss-security/2020/05/18/2" } ], "release_date": "2020-05-18T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-09-30T14:53:17+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/2974891", "product_ids": [ "7Server-RHEV-4-Agents-7:openvswitch2.11-0:2.11.0-54.20200327gita4efc59.el7fdp.ppc64le", "7Server-RHEV-4-Agents-7:openvswitch2.11-0:2.11.0-54.20200327gita4efc59.el7fdp.src", "7Server-RHEV-4-Agents-7:openvswitch2.11-0:2.11.0-54.20200327gita4efc59.el7fdp.x86_64", "7Server-RHEV-4-Agents-7:openvswitch2.11-debuginfo-0:2.11.0-54.20200327gita4efc59.el7fdp.ppc64le", "7Server-RHEV-4-Agents-7:openvswitch2.11-debuginfo-0:2.11.0-54.20200327gita4efc59.el7fdp.x86_64", "7Server-RHEV-4-Agents-7:openvswitch2.11-devel-0:2.11.0-54.20200327gita4efc59.el7fdp.ppc64le", "7Server-RHEV-4-Agents-7:openvswitch2.11-devel-0:2.11.0-54.20200327gita4efc59.el7fdp.x86_64", "7Server-RHEV-4-Agents-7:ovn2.11-0:2.11.1-44.el7fdp.ppc64le", "7Server-RHEV-4-Agents-7:ovn2.11-0:2.11.1-44.el7fdp.src", "7Server-RHEV-4-Agents-7:ovn2.11-0:2.11.1-44.el7fdp.x86_64", "7Server-RHEV-4-Agents-7:ovn2.11-debuginfo-0:2.11.1-44.el7fdp.ppc64le", 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{ "category": "impact", "details": "Moderate" } ], "title": "dpdk: librte_vhost Integer overflow in vhost_user_set_log_base()" }, { "acknowledgments": [ { "names": [ "Ferruh Yigit" ], "organization": "Reporter" } ], "cve": "CVE-2020-10723", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "discovery_date": "2020-04-28T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "7Server-RHEV-4-Agents-7:ovirt-ansible-repositories-0:1.1.6-1.el7ev.noarch", "7Server-RHEV-4-Agents-7:ovirt-ansible-repositories-0:1.1.6-1.el7ev.src", "7Server-RHEV-4-Agents-7:python-ovirt-engine-sdk4-0:4.3.4-1.el7ev.src", "7Server-RHEV-4-Agents-7:python-ovirt-engine-sdk4-0:4.3.4-1.el7ev.x86_64", "7Server-RHEV-4-Agents-7:python-ovirt-engine-sdk4-debuginfo-0:4.3.4-1.el7ev.x86_64", "7Server-RHEV-4-Hypervisor-7:ovirt-ansible-repositories-0:1.1.6-1.el7ev.noarch", "7Server-RHEV-4-Hypervisor-7:ovirt-ansible-repositories-0:1.1.6-1.el7ev.src", "7Server-RHV-S-4.3:ovirt-ansible-repositories-0:1.1.6-1.el7ev.noarch", "7Server-RHV-S-4.3:ovirt-ansible-repositories-0:1.1.6-1.el7ev.src" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1828874" } ], "notes": [ { "category": "description", "text": "A memory corruption issue was found in DPDK versions 17.05 and above. This flaw is caused by an integer truncation on the index of a payload. Under certain circumstances, the index (a UInt) is copied and truncated into a uint16, which can lead to out of bound indexing and possible memory corruption.", "title": "Vulnerability description" }, { "category": "summary", "text": "dpdk: librte_vhost Integer truncation in vhost_user_check_and_alloc_queue_pair()", "title": "Vulnerability summary" }, { "category": "other", "text": "This issue did not affect the versions of Ceph as shipped with Red Hat Ceph Storage 3 and 4, as they did not include support for DPDK.", "title": "Statement" }, { "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-RHEV-4-Agents-7:openvswitch2.11-0:2.11.0-54.20200327gita4efc59.el7fdp.ppc64le", 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"7Server-RHV-S-4.3:ovn2.11-vtep-0:2.11.1-44.el7fdp.x86_64", "7Server-RHV-S-4.3:python-openvswitch2.11-0:2.11.0-54.20200327gita4efc59.el7fdp.x86_64" ], "known_not_affected": [ "7Server-RHEV-4-Agents-7:ovirt-ansible-repositories-0:1.1.6-1.el7ev.noarch", "7Server-RHEV-4-Agents-7:ovirt-ansible-repositories-0:1.1.6-1.el7ev.src", "7Server-RHEV-4-Agents-7:python-ovirt-engine-sdk4-0:4.3.4-1.el7ev.src", "7Server-RHEV-4-Agents-7:python-ovirt-engine-sdk4-0:4.3.4-1.el7ev.x86_64", "7Server-RHEV-4-Agents-7:python-ovirt-engine-sdk4-debuginfo-0:4.3.4-1.el7ev.x86_64", "7Server-RHEV-4-Hypervisor-7:ovirt-ansible-repositories-0:1.1.6-1.el7ev.noarch", "7Server-RHEV-4-Hypervisor-7:ovirt-ansible-repositories-0:1.1.6-1.el7ev.src", "7Server-RHV-S-4.3:ovirt-ansible-repositories-0:1.1.6-1.el7ev.noarch", "7Server-RHV-S-4.3:ovirt-ansible-repositories-0:1.1.6-1.el7ev.src" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2020-10723" }, { "category": "external", "summary": "RHBZ#1828874", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1828874" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2020-10723", "url": "https://www.cve.org/CVERecord?id=CVE-2020-10723" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-10723", "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10723" }, { "category": "external", "summary": "https://bugs.dpdk.org/show_bug.cgi?id=268", "url": "https://bugs.dpdk.org/show_bug.cgi?id=268" }, { "category": "external", "summary": "https://www.openwall.com/lists/oss-security/2020/05/18/2", "url": "https://www.openwall.com/lists/oss-security/2020/05/18/2" } ], "release_date": "2020-05-18T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2020-09-30T14:53:17+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/2974891", "product_ids": [ "7Server-RHEV-4-Agents-7:openvswitch2.11-0:2.11.0-54.20200327gita4efc59.el7fdp.ppc64le", "7Server-RHEV-4-Agents-7:openvswitch2.11-0:2.11.0-54.20200327gita4efc59.el7fdp.src", "7Server-RHEV-4-Agents-7:openvswitch2.11-0:2.11.0-54.20200327gita4efc59.el7fdp.x86_64", "7Server-RHEV-4-Agents-7:openvswitch2.11-debuginfo-0:2.11.0-54.20200327gita4efc59.el7fdp.ppc64le", "7Server-RHEV-4-Agents-7:openvswitch2.11-debuginfo-0:2.11.0-54.20200327gita4efc59.el7fdp.x86_64", "7Server-RHEV-4-Agents-7:openvswitch2.11-devel-0:2.11.0-54.20200327gita4efc59.el7fdp.ppc64le", "7Server-RHEV-4-Agents-7:openvswitch2.11-devel-0:2.11.0-54.20200327gita4efc59.el7fdp.x86_64", "7Server-RHEV-4-Agents-7:ovn2.11-0:2.11.1-44.el7fdp.ppc64le", "7Server-RHEV-4-Agents-7:ovn2.11-0:2.11.1-44.el7fdp.src", "7Server-RHEV-4-Agents-7:ovn2.11-0:2.11.1-44.el7fdp.x86_64", "7Server-RHEV-4-Agents-7:ovn2.11-debuginfo-0:2.11.1-44.el7fdp.ppc64le", 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"7Server-RHV-S-4.3:ovn2.11-central-0:2.11.1-44.el7fdp.x86_64", "7Server-RHV-S-4.3:ovn2.11-debuginfo-0:2.11.1-44.el7fdp.x86_64", "7Server-RHV-S-4.3:ovn2.11-vtep-0:2.11.1-44.el7fdp.x86_64", "7Server-RHV-S-4.3:python-openvswitch2.11-0:2.11.0-54.20200327gita4efc59.el7fdp.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2020:4114" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Server-RHEV-4-Agents-7:openvswitch2.11-0:2.11.0-54.20200327gita4efc59.el7fdp.ppc64le", "7Server-RHEV-4-Agents-7:openvswitch2.11-0:2.11.0-54.20200327gita4efc59.el7fdp.src", 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{ "category": "impact", "details": "Moderate" } ], "title": "dpdk: librte_vhost Integer truncation in vhost_user_check_and_alloc_queue_pair()" } ] }
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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.