CVE-2015-5292

{"id": "CVE-2015-5292", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:C", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2015-10-29T16:59:00.117", "references": [{"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169110.html", "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169597.html", "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169613.html", "source": "secalert@redhat.com"}, {"url": "http://permalink.gmane.org/gmane.linux.redhat.sssd.user/3422", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2015-2019.html", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2015-2355.html", "source": "secalert@redhat.com"}, {"url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/77529", "source": "secalert@redhat.com"}, {"url": "http://www.securitytracker.com/id/1034038", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1267580", "source": "secalert@redhat.com"}, {"url": "https://fedorahosted.org/sssd/attachment/ticket/2803/0001-Fix-memory-leak-in-sssdpac_verify.patch", "source": "secalert@redhat.com"}, {"url": "https://fedorahosted.org/sssd/ticket/2803", "source": "secalert@redhat.com"}, {"url": "https://fedorahosted.org/sssd/wiki/Releases/Notes-1.13.1", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "Memory leak in the Privilege Attribute Certificate (PAC) responder plugin (sssd_pac_plugin.so) in System Security Services Daemon (SSSD) 1.10 before 1.13.1 allows remote authenticated users to cause a denial of service (memory consumption) via a large number of logins that trigger parsing of PAC blobs during Kerberos authentication."}, {"lang": "es", "value": "Fuga de memoria en el plugin en Privilege Attribute Certificate (PAC) responder (sssd_pac_plugin.so) en System Security Services Daemon (SSSD) 1.10 en versiones anteriores a 1.13.1 permite a usuarios remotos autenticados provocar una denegaci\u00f3n de servicio (consumo de memoria) a trav\u00e9s de un gran n\u00famero de logins que desencadenan an\u00e1lisis gramaticales de blobs de PAC durante la autenticaci\u00f3n Kerberos."}], "lastModified": "2023-02-13T00:53:03.160", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:fedoraproject:sssd:1.10.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5AFCDECF-26E1-4B23-A91D-F8DD668DF32A"}, {"criteria": "cpe:2.3:a:fedoraproject:sssd:1.10.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B1590881-C44A-446E-BAF6-5CE59DAF6A66"}, {"criteria": "cpe:2.3:a:fedoraproject:sssd:1.11.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C32B676B-97B6-48AA-BE8D-743FE52B4438"}, {"criteria": "cpe:2.3:a:fedoraproject:sssd:1.11.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E963CF03-E0DC-4BEE-AAE3-DF09B2F57767"}, {"criteria": "cpe:2.3:a:fedoraproject:sssd:1.11.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0968753D-BA33-4D0B-849C-FC9B7EBDC70D"}, {"criteria": "cpe:2.3:a:fedoraproject:sssd:1.11.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3B96047C-CA3E-4708-8EB3-F33CD0BE0FE9"}, {"criteria": "cpe:2.3:a:fedoraproject:sssd:1.11.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FFAD8539-1CEC-454E-BA68-8D8B6033751E"}, {"criteria": "cpe:2.3:a:fedoraproject:sssd:1.11.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "81824ADB-8797-45B0-9B83-953F899A00D3"}, {"criteria": "cpe:2.3:a:fedoraproject:sssd:1.11.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1890E09D-3AD6-4C46-AD2F-C89DCC436C02"}, {"criteria": "cpe:2.3:a:fedoraproject:sssd:1.11.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8041D271-F9DF-452F-BC4E-9F69B4A0F3A3"}, {"criteria": "cpe:2.3:a:fedoraproject:sssd:1.12.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2783866D-0DE2-4E92-90CB-53DA9B914A21"}, {"criteria": "cpe:2.3:a:fedoraproject:sssd:1.12.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2C7D641D-E018-4EC1-9416-5C788C9F1107"}, {"criteria": "cpe:2.3:a:fedoraproject:sssd:1.12.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4C81F4DF-4190-4D9B-8C1B-CD51B4678B93"}, {"criteria": "cpe:2.3:a:fedoraproject:sssd:1.12.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F52B44E7-71AB-4028-B9A3-E80508EF0AE7"}, {"criteria": "cpe:2.3:a:fedoraproject:sssd:1.12.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "68D7CEC8-8D38-451D-B9C3-A68224125906"}, {"criteria": "cpe:2.3:a:fedoraproject:sssd:1.12.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "09EAA45E-0F9E-4E04-BB81-C91E3357B030"}, {"criteria": "cpe:2.3:a:fedoraproject:sssd:1.13.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9E3A3029-5612-47C4-8F32-0209F4733AF7"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}