gsd-2013-3076
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
The crypto API in the Linux kernel through 3.9-rc8 does not initialize certain length variables, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call, related to the hash_recvmsg function in crypto/algif_hash.c and the skcipher_recvmsg function in crypto/algif_skcipher.c.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2013-3076",
"description": "The crypto API in the Linux kernel through 3.9-rc8 does not initialize certain length variables, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call, related to the hash_recvmsg function in crypto/algif_hash.c and the skcipher_recvmsg function in crypto/algif_skcipher.c.",
"id": "GSD-2013-3076",
"references": [
"https://www.suse.com/security/cve/CVE-2013-3076.html",
"https://www.debian.org/security/2013/dsa-2669",
"https://access.redhat.com/errata/RHSA-2013:0829",
"https://linux.oracle.com/cve/CVE-2013-3076.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2013-3076"
],
"details": "The crypto API in the Linux kernel through 3.9-rc8 does not initialize certain length variables, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call, related to the hash_recvmsg function in crypto/algif_hash.c and the skcipher_recvmsg function in crypto/algif_skcipher.c.",
"id": "GSD-2013-3076",
"modified": "2023-12-13T01:22:22.632116Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2013-3076",
"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": "The crypto API in the Linux kernel through 3.9-rc8 does not initialize certain length variables, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call, related to the hash_recvmsg function in crypto/algif_hash.c and the skcipher_recvmsg function in crypto/algif_skcipher.c."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "openSUSE-SU-2013:1187",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00018.html"
},
{
"name": "FEDORA-2013-6537",
"refsource": "FEDORA",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103750.html"
},
{
"name": "FEDORA-2013-6999",
"refsource": "FEDORA",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104480.html"
},
{
"name": "USN-1837-1",
"refsource": "UBUNTU",
"url": "http://www.ubuntu.com/usn/USN-1837-1"
},
{
"name": "[oss-security] 20130414 Linux kernel: more net info leak fixes for v3.9",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2013/04/14/3"
},
{
"name": "https://github.com/torvalds/linux/commit/72a763d805a48ac8c0bf48fdb510e84c12de51fe",
"refsource": "CONFIRM",
"url": "https://github.com/torvalds/linux/commit/72a763d805a48ac8c0bf48fdb510e84c12de51fe"
},
{
"name": "SUSE-SU-2013:1182",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00016.html"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.9:rc4:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.9:rc3:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.9:rc2:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.9:rc1:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.9:rc6:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.9:rc5:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:rc7:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "3.9",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2013-3076"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "The crypto API in the Linux kernel through 3.9-rc8 does not initialize certain length variables, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call, related to the hash_recvmsg function in crypto/algif_hash.c and the skcipher_recvmsg function in crypto/algif_skcipher.c."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-200"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/torvalds/linux/commit/72a763d805a48ac8c0bf48fdb510e84c12de51fe",
"refsource": "CONFIRM",
"tags": [],
"url": "https://github.com/torvalds/linux/commit/72a763d805a48ac8c0bf48fdb510e84c12de51fe"
},
{
"name": "[oss-security] 20130414 Linux kernel: more net info leak fixes for v3.9",
"refsource": "MLIST",
"tags": [],
"url": "http://www.openwall.com/lists/oss-security/2013/04/14/3"
},
{
"name": "USN-1837-1",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/USN-1837-1"
},
{
"name": "openSUSE-SU-2013:1187",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00018.html"
},
{
"name": "FEDORA-2013-6537",
"refsource": "FEDORA",
"tags": [],
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103750.html"
},
{
"name": "FEDORA-2013-6999",
"refsource": "FEDORA",
"tags": [],
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104480.html"
},
{
"name": "SUSE-SU-2013:1182",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00016.html"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.9,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2017-11-29T02:29Z",
"publishedDate": "2013-04-22T11:40Z"
}
}
}
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.
- 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.