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121 lines
3.4 KiB
JSON
121 lines
3.4 KiB
JSON
{
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"id": "CVE-2011-2484",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2011-06-24T20:55:04.013",
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"lastModified": "2020-07-27T22:41:19.207",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "The add_del_listener function in kernel/taskstats.c in the Linux kernel 2.6.39.1 and earlier does not prevent multiple registrations of exit handlers, which allows local users to cause a denial of service (memory and CPU consumption), and bypass the OOM Killer, via a crafted application."
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},
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{
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"lang": "es",
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"value": "La funci\u00f3n add_del_listener situada en kernel/taskstats.c del kernel de Linux v2.6.39.1 y versiones anteriores, no impide m\u00faltiples registros de los controladores de salida, que permiten a usuarios locales provocar una denegaci\u00f3n de servicio (consumo de memoria y CPU), y eludir el OOM Killer, a trav\u00e9s de una aplicaci\u00f3n modificada."
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}
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],
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"metrics": {
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
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"accessVector": "LOCAL",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "COMPLETE",
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"baseScore": 4.9
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 3.9,
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"impactScore": 6.9,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-399"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "2.6.39.1",
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"matchCriteriaId": "7C59A084-89CA-40A8-8704-6E20D097F20B"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "http://lists.openwall.net/linux-kernel/2011/06/16/605",
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"source": "secalert@redhat.com",
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"tags": [
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"Patch"
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]
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},
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{
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"url": "http://openwall.com/lists/oss-security/2011/06/22/1",
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"source": "secalert@redhat.com",
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"tags": [
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"Mailing List",
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"Patch"
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]
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},
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{
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"url": "http://openwall.com/lists/oss-security/2011/06/22/2",
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"source": "secalert@redhat.com",
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"tags": [
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"Mailing List",
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"Patch"
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]
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},
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{
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"url": "http://www.securityfocus.com/bid/48383",
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"source": "secalert@redhat.com",
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"tags": [
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"Third Party Advisory",
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"VDB Entry"
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]
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=715436",
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"source": "secalert@redhat.com",
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"tags": [
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"Issue Tracking"
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]
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},
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{
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"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68150",
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"source": "secalert@redhat.com",
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"tags": [
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"VDB Entry"
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]
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}
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]
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} |