gsd-2015-8767
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
net/sctp/sm_sideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between a lock and a socket, which allows local users to cause a denial of service (deadlock) via a crafted sctp_accept call.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2015-8767", "description": "net/sctp/sm_sideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between a lock and a socket, which allows local users to cause a denial of service (deadlock) via a crafted sctp_accept call.", "id": "GSD-2015-8767", "references": [ "https://www.suse.com/security/cve/CVE-2015-8767.html", "https://www.debian.org/security/2016/dsa-3503", "https://www.debian.org/security/2016/dsa-3448", "https://access.redhat.com/errata/RHSA-2016:1341", "https://access.redhat.com/errata/RHSA-2016:1301", "https://access.redhat.com/errata/RHSA-2016:1277", "https://access.redhat.com/errata/RHSA-2016:0715", "https://ubuntu.com/security/CVE-2015-8767", "https://alas.aws.amazon.com/cve/html/CVE-2015-8767.html", "https://linux.oracle.com/cve/CVE-2015-8767.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2015-8767" ], "details": "net/sctp/sm_sideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between a lock and a socket, which allows local users to cause a denial of service (deadlock) via a crafted sctp_accept call.", "id": "GSD-2015-8767", "modified": "2023-12-13T01:20:03.356916Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2015-8767", "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": "net/sctp/sm_sideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between a lock and a socket, which allows local users to cause a denial of service (deadlock) via a crafted sctp_accept call." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "USN-2930-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2930-1" }, { "name": "USN-2967-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2967-1" }, { "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html" }, { "name": "RHSA-2016:1341", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2016:1341" }, { "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html" }, { "name": "RHSA-2016:0715", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2016-0715.html" }, { "name": "USN-2930-2", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2930-2" }, { "name": "RHSA-2016:1301", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2016:1301" }, { "name": "[oss-security] 20160111 CVE Request: Linux kernel - SCTP denial of service during heartbeat timeout functions.", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2016/01/11/4" }, { "name": "DSA-3503", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2016/dsa-3503" }, { "name": "USN-2967-2", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2967-2" }, { "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=635682a14427d241bab7bbdeebb48a7d7b91638e", "refsource": "CONFIRM", "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=635682a14427d241bab7bbdeebb48a7d7b91638e" }, { "name": "USN-2930-3", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2930-3" }, { "name": "SUSE-SU-2016:1102", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html" }, { "name": "USN-2932-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2932-1" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1297389", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1297389" }, { "name": "FEDORA-2016-5d43766e33", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html" }, { "name": "SUSE-SU-2016:2074", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html" }, { "name": "80268", "refsource": "BID", "url": "http://www.securityfocus.com/bid/80268" }, { "name": "https://github.com/torvalds/linux/commit/635682a14427d241bab7bbdeebb48a7d7b91638e", "refsource": "CONFIRM", "url": "https://github.com/torvalds/linux/commit/635682a14427d241bab7bbdeebb48a7d7b91638e" }, { "name": "USN-2931-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2931-1" }, { "name": "DSA-3448", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2016/dsa-3448" }, { "name": "openSUSE-SU-2016:1008", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html" }, { "name": "RHSA-2016:1277", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2016:1277" }, { "name": "SUSE-SU-2016:0911", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "4.3", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2015-8767" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "net/sctp/sm_sideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between a lock and a socket, which allows local users to cause a denial of service (deadlock) via a crafted sctp_accept call." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-362" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/torvalds/linux/commit/635682a14427d241bab7bbdeebb48a7d7b91638e", "refsource": "CONFIRM", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/torvalds/linux/commit/635682a14427d241bab7bbdeebb48a7d7b91638e" }, { "name": "[oss-security] 20160111 CVE Request: Linux kernel - SCTP denial of service during heartbeat timeout functions.", "refsource": "MLIST", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2016/01/11/4" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1297389", "refsource": "CONFIRM", "tags": [ "Issue Tracking", "Third Party Advisory" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1297389" }, { "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=635682a14427d241bab7bbdeebb48a7d7b91638e", "refsource": "CONFIRM", "tags": [ "Patch", "Vendor Advisory" ], "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=635682a14427d241bab7bbdeebb48a7d7b91638e" }, { "name": "RHSA-2016:1341", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2016:1341" }, { "name": "RHSA-2016:1277", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2016:1277" }, { "name": "RHSA-2016:1301", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2016:1301" }, { "name": "RHSA-2016:0715", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "http://rhn.redhat.com/errata/RHSA-2016-0715.html" }, { "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html" }, { "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html" }, { "name": "80268", "refsource": "BID", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/80268" }, { "name": "SUSE-SU-2016:2074", "refsource": "SUSE", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html" }, { "name": "DSA-3503", "refsource": "DEBIAN", "tags": [ "Third Party Advisory" ], "url": "http://www.debian.org/security/2016/dsa-3503" }, { "name": "openSUSE-SU-2016:1008", "refsource": "SUSE", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html" }, { "name": "USN-2967-1", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-2967-1" }, { "name": "USN-2967-2", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-2967-2" }, { "name": "USN-2930-1", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-2930-1" }, { "name": "USN-2931-1", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-2931-1" }, { "name": "USN-2932-1", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-2932-1" }, { "name": "USN-2930-3", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-2930-3" }, { "name": "USN-2930-2", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-2930-2" }, { "name": "SUSE-SU-2016:0911", "refsource": "SUSE", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00094.html" }, { "name": "SUSE-SU-2016:1102", "refsource": "SUSE", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00045.html" }, { "name": "FEDORA-2016-5d43766e33", "refsource": "FEDORA", "tags": [ "Third Party Advisory" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html" }, { "name": "DSA-3448", "refsource": "DEBIAN", "tags": [ "Third Party Advisory" ], "url": "http://www.debian.org/security/2016/dsa-3448" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 4.9, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "exploitabilityScore": 2.5, "impactScore": 3.6 } }, "lastModifiedDate": "2018-08-30T16:53Z", "publishedDate": "2016-02-08T03:59Z" } } }
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Sightings
Author | Source | Type | Date |
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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.