gsd-2012-6657
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The sock_setsockopt function in net/core/sock.c in the Linux kernel before 3.5.7 does not ensure that a keepalive action is associated with a stream socket, which allows local users to cause a denial of service (system crash) by leveraging the ability to create a raw socket.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2012-6657",
"description": "The sock_setsockopt function in net/core/sock.c in the Linux kernel before 3.5.7 does not ensure that a keepalive action is associated with a stream socket, which allows local users to cause a denial of service (system crash) by leveraging the ability to create a raw socket.",
"id": "GSD-2012-6657",
"references": [
"https://www.suse.com/security/cve/CVE-2012-6657.html",
"https://access.redhat.com/errata/RHSA-2014:1997",
"https://linux.oracle.com/cve/CVE-2012-6657.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2012-6657"
],
"details": "The sock_setsockopt function in net/core/sock.c in the Linux kernel before 3.5.7 does not ensure that a keepalive action is associated with a stream socket, which allows local users to cause a denial of service (system crash) by leveraging the ability to create a raw socket.",
"id": "GSD-2012-6657",
"modified": "2023-12-13T01:20:17.466332Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2012-6657",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The sock_setsockopt function in net/core/sock.c in the Linux kernel before 3.5.7 does not ensure that a keepalive action is associated with a stream socket, which allows local users to cause a denial of service (system crash) by leveraging the ability to create a raw socket."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html"
},
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.html"
},
{
"name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3e10986d1d698140747fcfc2761ec9cb64c1d582",
"refsource": "MISC",
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3e10986d1d698140747fcfc2761ec9cb64c1d582"
},
{
"name": "http://marc.info/?l=bugtraq\u0026m=142722450701342\u0026w=2",
"refsource": "MISC",
"url": "http://marc.info/?l=bugtraq\u0026m=142722450701342\u0026w=2"
},
{
"name": "http://marc.info/?l=bugtraq\u0026m=142722544401658\u0026w=2",
"refsource": "MISC",
"url": "http://marc.info/?l=bugtraq\u0026m=142722544401658\u0026w=2"
},
{
"name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.5.7",
"refsource": "MISC",
"url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.5.7"
},
{
"name": "http://www.openwall.com/lists/oss-security/2014/09/15/8",
"refsource": "MISC",
"url": "http://www.openwall.com/lists/oss-security/2014/09/15/8"
},
{
"name": "https://github.com/torvalds/linux/commit/3e10986d1d698140747fcfc2761ec9cb64c1d582",
"refsource": "MISC",
"url": "https://github.com/torvalds/linux/commit/3e10986d1d698140747fcfc2761ec9cb64c1d582"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1141742",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1141742"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.5.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "3.5.6",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.5.5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.5.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.5.4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.5.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:novell:suse_linux_enterprise_server:11.0:sp1:*:*:ltss:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:novell:suse_linux_enterprise_server:10.0:sp4:*:*:ltss:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2012-6657"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "The sock_setsockopt function in net/core/sock.c in the Linux kernel before 3.5.7 does not ensure that a keepalive action is associated with a stream socket, which allows local users to cause a denial of service (system crash) by leveraging the ability to create a raw socket."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-264"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1141742",
"refsource": "CONFIRM",
"tags": [],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1141742"
},
{
"name": "[oss-security] 20140915 Re: CVE request Linux kernel: net: guard tcp_set_keepalive against crash",
"refsource": "MLIST",
"tags": [],
"url": "http://www.openwall.com/lists/oss-security/2014/09/15/8"
},
{
"name": "https://github.com/torvalds/linux/commit/3e10986d1d698140747fcfc2761ec9cb64c1d582",
"refsource": "CONFIRM",
"tags": [
"Exploit"
],
"url": "https://github.com/torvalds/linux/commit/3e10986d1d698140747fcfc2761ec9cb64c1d582"
},
{
"name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.5.7",
"refsource": "CONFIRM",
"tags": [
"Vendor Advisory"
],
"url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.5.7"
},
{
"name": "SUSE-SU-2015:0652",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.html"
},
{
"name": "SUSE-SU-2015:0812",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html"
},
{
"name": "HPSBGN03285",
"refsource": "HP",
"tags": [],
"url": "http://marc.info/?l=bugtraq\u0026m=142722450701342\u0026w=2"
},
{
"name": "HPSBGN03282",
"refsource": "HP",
"tags": [],
"url": "http://marc.info/?l=bugtraq\u0026m=142722544401658\u0026w=2"
},
{
"name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3e10986d1d698140747fcfc2761ec9cb64c1d582",
"refsource": "MISC",
"tags": [],
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3e10986d1d698140747fcfc2761ec9cb64c1d582"
}
]
}
},
"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
}
},
"lastModifiedDate": "2023-02-13T04:38Z",
"publishedDate": "2014-09-28T10:55Z"
}
}
}
Loading…
Loading…
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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
Loading…
Loading…