2024-12-08 03:06:42 +00:00

256 lines
9.1 KiB
JSON

{
"id": "CVE-2012-2744",
"sourceIdentifier": "secalert@redhat.com",
"published": "2012-08-09T10:29:46.963",
"lastModified": "2024-11-21T01:39:33.320",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "net/ipv6/netfilter/nf_conntrack_reasm.c in the Linux kernel before 2.6.34, when the nf_conntrack_ipv6 module is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) via certain types of fragmented IPv6 packets."
},
{
"lang": "es",
"value": "net/ipv6/netfilter/nf_conntrack_reasm.c en el kernel de Linux anterior a v2.6.34, cuando el m\u00f3dulo nf_conntrack_ipv6 est\u00e1 habilitado, permite a atacantes remotos causar una denegaci\u00f3n de servicio (referencia de puntero a NULL y ca\u00edda del sistema) mediante ciertos tipos de paquetes IPv6 fragmentados."
}
],
"metrics": {
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"baseScore": 7.8,
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "COMPLETE"
},
"baseSeverity": "HIGH",
"exploitabilityScore": 10.0,
"impactScore": 6.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndIncluding": "2.6.33.20",
"matchCriteriaId": "B8187F7E-B31E-4C1C-8EB3-384193B7D7EE"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.33:*:*:*:*:*:*:*",
"matchCriteriaId": "D81C2911-5781-46A4-AD27-F946BD44EAEC"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.33.1:*:*:*:*:*:*:*",
"matchCriteriaId": "17721A7D-E955-407B-AACB-97F859CE79C3"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.33.2:*:*:*:*:*:*:*",
"matchCriteriaId": "7B04F515-29A7-4D6A-AFC5-3A115F8A5918"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.33.3:*:*:*:*:*:*:*",
"matchCriteriaId": "7514928F-8992-4B8A-8AF4-E89F1CB6EFCE"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.33.4:*:*:*:*:*:*:*",
"matchCriteriaId": "BD6324B7-1329-4C6B-8DDB-D489250E07C0"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.33.5:*:*:*:*:*:*:*",
"matchCriteriaId": "A7910FE5-E02C-4B20-9F27-F488E76BDE93"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.33.6:*:*:*:*:*:*:*",
"matchCriteriaId": "96F85BC2-54C4-4450-B3BA-A2A8EB78A81C"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.33.7:*:*:*:*:*:*:*",
"matchCriteriaId": "25E5B510-1096-42E8-8BD1-E9198D588050"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.33.8:*:*:*:*:*:*:*",
"matchCriteriaId": "29787617-FFDD-4BDE-97EB-330675B99614"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.33.9:*:*:*:*:*:*:*",
"matchCriteriaId": "7B28D3CE-E432-4F10-BF25-D03B0D89388A"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.33.10:*:*:*:*:*:*:*",
"matchCriteriaId": "E587FF24-AA5D-454B-8928-9C3CE03C419C"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.33.11:*:*:*:*:*:*:*",
"matchCriteriaId": "9DDBAAA5-240F-4DE5-BAA1-89508BD2CD8D"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.33.12:*:*:*:*:*:*:*",
"matchCriteriaId": "F5D61706-2974-4C96-8196-9F3F56F1791F"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.33.13:*:*:*:*:*:*:*",
"matchCriteriaId": "46C5D7F1-152C-435F-8694-A66D0008289B"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.33.14:*:*:*:*:*:*:*",
"matchCriteriaId": "BEA2A352-7F4F-449D-AE23-24D39BFE0DB3"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.33.15:*:*:*:*:*:*:*",
"matchCriteriaId": "D9763287-12D3-485D-9DB4-0EBBEB2858C1"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.33.16:*:*:*:*:*:*:*",
"matchCriteriaId": "9CDB80CE-2F1D-47EE-AE64-EA07B0AA3C20"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.33.17:*:*:*:*:*:*:*",
"matchCriteriaId": "E70E77F5-12EF-4E12-8D34-9C56D23CAB22"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.33.18:*:*:*:*:*:*:*",
"matchCriteriaId": "B0139175-7049-4A2D-878E-EC43325DB5B4"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.33.19:*:*:*:*:*:*:*",
"matchCriteriaId": "18483901-EC47-45AD-A9EB-30591AA1247E"
}
]
}
]
}
],
"references": [
{
"url": "http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34",
"source": "secalert@redhat.com"
},
{
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=9e2dcf72023d1447f09c47d77c99b0c49659e5ce",
"source": "secalert@redhat.com"
},
{
"url": "http://rhn.redhat.com/errata/RHSA-2012-1064.html",
"source": "secalert@redhat.com"
},
{
"url": "http://rhn.redhat.com/errata/RHSA-2012-1148.html",
"source": "secalert@redhat.com"
},
{
"url": "http://secunia.com/advisories/49928",
"source": "secalert@redhat.com"
},
{
"url": "http://www.securityfocus.com/bid/54367",
"source": "secalert@redhat.com"
},
{
"url": "http://www.securitytracker.com/id?1027235",
"source": "secalert@redhat.com"
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=833402",
"source": "secalert@redhat.com"
},
{
"url": "https://github.com/torvalds/linux/commit/9e2dcf72023d1447f09c47d77c99b0c49659e5ce",
"source": "secalert@redhat.com",
"tags": [
"Patch"
]
},
{
"url": "http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=9e2dcf72023d1447f09c47d77c99b0c49659e5ce",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://rhn.redhat.com/errata/RHSA-2012-1064.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://rhn.redhat.com/errata/RHSA-2012-1148.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/49928",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securityfocus.com/bid/54367",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securitytracker.com/id?1027235",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=833402",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://github.com/torvalds/linux/commit/9e2dcf72023d1447f09c47d77c99b0c49659e5ce",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
]
}
],
"evaluatorComment": "Per: http://cwe.mitre.org/data/definitions/476.html\r\n\r\n'CWE-476: NULL Pointer Dereference'"
}