CVE-2015-3218

{"id": "CVE-2015-3218", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2015-10-26T19:59:00.107", "references": [{"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161721.html", "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162294.html", "source": "secalert@redhat.com"}, {"url": "http://lists.freedesktop.org/archives/polkit-devel/2015-July/000432.html", "source": "secalert@redhat.com"}, {"url": "http://lists.freedesktop.org/archives/polkit-devel/2015-May/000420.html", "source": "secalert@redhat.com"}, {"url": "http://lists.freedesktop.org/archives/polkit-devel/2015-May/000421.html", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00010.html", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-updates/2015-11/msg00042.html", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/76086", "source": "secalert@redhat.com"}, {"url": "http://www.securitytracker.com/id/1035023", "source": "secalert@redhat.com"}, {"url": "https://usn.ubuntu.com/3717-1/", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "The authentication_agent_new function in polkitbackend/polkitbackendinteractiveauthority.c in PolicyKit (aka polkit) before 0.113 allows local users to cause a denial of service (NULL pointer dereference and polkitd daemon crash) by calling RegisterAuthenticationAgent with an invalid object path."}, {"lang": "es", "value": "La funci\u00f3n authentication_agent_new en polkitbackend/polkitbackendinteractiveauthority.c en PolicyKit (tambi\u00e9n conocido como polkit) en versiones anteriores a 0.113 permite a usuarios locales provocar una denegaci\u00f3n de servicio (referencia a puntero NULL y ca\u00edda de demonio polkitd) llamando a RegisterAuthenticationAgent con una ruta de objeto no v\u00e1lida."}], "lastModified": "2018-07-18T01:29:00.290", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:polkit_project:polkit:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "154D0301-B371-4F38-9DD5-EDBE487A37C8", "versionEndIncluding": "0.112"}], "operator": "OR"}]}], "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/476.html\">CWE-476: NULL Pointer Dereference</a>", "sourceIdentifier": "secalert@redhat.com"}