fkie_cve-2011-0716
Vulnerability from fkie_nvd
Published
2012-06-21 23:55
Modified
2025-04-11 00:51
Severity ?
Summary
The br_multicast_add_group function in net/bridge/br_multicast.c in the Linux kernel before 2.6.38, when a certain Ethernet bridge configuration is used, allows local users to cause a denial of service (memory corruption and system crash) by sending IGMP packets to a local interface.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux | linux_kernel | * | |
| linux | linux_kernel | 2.6.37 | |
| linux | linux_kernel | 2.6.37 | |
| linux | linux_kernel | 2.6.37 | |
| linux | linux_kernel | 2.6.37 | |
| linux | linux_kernel | 2.6.37 | |
| linux | linux_kernel | 2.6.37 | |
| linux | linux_kernel | 2.6.37.1 | |
| linux | linux_kernel | 2.6.37.2 | |
| linux | linux_kernel | 2.6.37.3 | |
| linux | linux_kernel | 2.6.37.4 | |
| linux | linux_kernel | 2.6.37.5 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "084AC06C-2438-4BD5-A28D-8D24DE515135",
"versionEndIncluding": "2.6.37.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.37:*:*:*:*:*:*:*",
"matchCriteriaId": "18CBFC41-E9A9-456C-8A61-8DB2E6CE2E98",
"vulnerable": true
},
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"matchCriteriaId": "2EA6C6E6-CAD5-4D43-AD96-66D5ACBB91CE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.37:rc2:*:*:*:*:*:*",
"matchCriteriaId": "71905CF7-7C7B-43AC-970D-D3187A807903",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.37:rc3:*:*:*:*:*:*",
"matchCriteriaId": "201421C9-E054-4FEB-A37A-8C314F242FBC",
"vulnerable": true
},
{
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"vulnerable": true
},
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"matchCriteriaId": "77BB49A9-39D0-49C4-A241-D1537590F508",
"vulnerable": true
},
{
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"matchCriteriaId": "CF9A28CB-B307-4D0B-AC45-73964F766B09",
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},
{
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{
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},
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"matchCriteriaId": "110BB215-C869-4BEB-962D-81A1F9F896B6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The br_multicast_add_group function in net/bridge/br_multicast.c in the Linux kernel before 2.6.38, when a certain Ethernet bridge configuration is used, allows local users to cause a denial of service (memory corruption and system crash) by sending IGMP packets to a local interface."
},
{
"lang": "es",
"value": "La funci\u00f3n de br_multicast_add_group en net/bridge/br_multicast.c en versiones del kernel de Linux anteriores a v2.6.38, cuando se usa una determinada configuraci\u00f3n de bridge Ethernet, permite a usuarios locales provocar una denegaci\u00f3n de servicio (corrupci\u00f3n de la memoria y ca\u00edda del sistema) mediante el env\u00edo de paquetes IGMP a una interfaz local."
}
],
"id": "CVE-2011-0716",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 4.7,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.4,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2012-06-21T23:55:01.847",
"references": [
{
"source": "secalert@redhat.com",
"tags": [
"Broken Link"
],
"url": "http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38"
},
{
"source": "secalert@redhat.com",
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6b0d6a9b4296fa16a28d10d416db7a770fc03287"
},
{
"source": "secalert@redhat.com",
"tags": [
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"Third Party Advisory"
],
"url": "http://www.openwall.com/lists/oss-security/2011/02/17/2"
},
{
"source": "secalert@redhat.com",
"tags": [
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],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=678169"
},
{
"source": "secalert@redhat.com",
"tags": [
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],
"url": "https://github.com/torvalds/linux/commit/6b0d6a9b4296fa16a28d10d416db7a770fc03287"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6b0d6a9b4296fa16a28d10d416db7a770fc03287"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "http://www.openwall.com/lists/oss-security/2011/02/17/2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=678169"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "https://github.com/torvalds/linux/commit/6b0d6a9b4296fa16a28d10d416db7a770fc03287"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-399"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
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