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"cpe:2.3:a:linux-pam:linux-pam:1.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "6A30E5C3-501D-4DAA-B7F7-E42F98DEDBF9", "vulnerable": true}, {"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.3:*:*:*:*:*:*:*", "matchCriteriaId": "AEC8C86C-9FC7-4838-BFD8-90431DEC4946", "vulnerable": true}, {"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.4:*:*:*:*:*:*:*", "matchCriteriaId": "EBE3BF43-7402-4CC0-A329-C8597A0758C7", "vulnerable": true}, {"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "7A39C8AD-FA7C-4C64-AAB7-93CC461E73F2", "vulnerable": true}, {"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "1F7BA7CC-F284-40C8-998D-FC70CCAB58D9", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The check_acl function in pam_xauth.c in the pam_xauth module in Linux-PAM (aka pam) 1.1.2 and earlier does not verify that a certain ACL file is a regular file, which might allow local users to cause a denial of service (resource consumption) via a special file."}, {"lang": "es", "value": "La funci\u00f3n check_acl en pam_xauth.c en el m\u00f3dulo pam_xauth en Linux-PAM (tambi\u00e9n conocido como pam) v1.1.2 y anteriores no verifica adecuadamente que un cierto archivo ACL es un archivo regular, lo que permite que usuarios locales provoquen una denegaci\u00f3n de servicio (consumo de todos los recursos) a trav\u00e9s de un archivo especial."}], "id": "CVE-2010-4707", "lastModified": "2025-04-11T00:51:21.963", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"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, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2011-01-24T19:00:01.957", "references": [{"source": "cve@mitre.org", "url": "http://git.altlinux.org/people/ldv/packages/?p=pam.git%3Ba=commit%3Bh=Linux-PAM-1_1_2-2-gffe7058c70253d574b1963c7c93002bd410fddc9"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://openwall.com/lists/oss-security/2010/10/03/1"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/49711"}, {"source": "cve@mitre.org", "url": "http://security.gentoo.org/glsa/glsa-201206-31.xml"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/46045"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65036"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.altlinux.org/people/ldv/packages/?p=pam.git%3Ba=commit%3Bh=Linux-PAM-1_1_2-2-gffe7058c70253d574b1963c7c93002bd410fddc9"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://openwall.com/lists/oss-security/2010/10/03/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/49711"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://security.gentoo.org/glsa/glsa-201206-31.xml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/46045"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65036"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}