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{
"id": "CVE-2011-0716",
"sourceIdentifier": "secalert@redhat.com",
"published": "2012-06-21T23:55:01.847",
"lastModified": "2023-02-13T01:18:30.800",
"vulnStatus": "Modified",
"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."
}
],
"metrics": {
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C",
"accessVector": "LOCAL",
"accessComplexity": "MEDIUM",
"authentication": "NONE",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 4.7
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 3.4,
"impactScore": 6.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-399"
}
]
}
],
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"references": [
{
"url": "http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38",
"source": "secalert@redhat.com",
"tags": [
"Broken Link"
]
},
{
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6b0d6a9b4296fa16a28d10d416db7a770fc03287",
"source": "secalert@redhat.com"
},
{
"url": "http://www.openwall.com/lists/oss-security/2011/02/17/2",
"source": "secalert@redhat.com",
"tags": [
"Mailing List",
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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": "secalert@redhat.com",
"tags": [
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}
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}