CVE-2012-4505

{"id": "CVE-2012-4505", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 10.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-11-11T13:00:49.963", "references": [{"url": "http://lists.opensuse.org/opensuse-updates/2012-10/msg00065.html", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-1461.html", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/51048", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/51180", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/51308", "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2012/dsa-2571", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/10/12/1", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/10/12/5", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/10/16/3", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/55910", "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/USN-1629-1", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=864612", "source": "secalert@redhat.com"}, {"url": "https://groups.google.com/forum/?fromgroups=#%21topic/libproxy/VxZ8No7mT0E", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-updates/2012-10/msg00065.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-1461.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/51048", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/51180", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/51308", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2012/dsa-2571", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2012/10/12/1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2012/10/12/5", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2012/10/16/3", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/55910", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ubuntu.com/usn/USN-1629-1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=864612", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://groups.google.com/forum/?fromgroups=#%21topic/libproxy/VxZ8No7mT0E", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Heap-based buffer overflow in the px_pac_reload function in lib/pac.c in libproxy 0.2.x and 0.3.x allows remote servers to have an unspecified impact via a crafted Content-Length size in an HTTP response header for a proxy.pac file request, a different vulnerability than CVE-2012-4504."}, {"lang": "es", "value": "Desbordamiento de b\u00fafer basado en memoria din\u00e1mica en la funci\u00f3n px_pac_reload en lib/pac.c en libproxy v0.2.x y v0.3.x permite que los servidores remotos tengan un impacto no especificado a trav\u00e9s de un tama\u00f1o Content-Length modificado en un encabezado de respuesta HTTP para una solicitud de archivo proxy.pac, una vulnerabilidad diferente a CVE-2012-4504."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:libproxy_project:libproxy:0.2.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "76D9491D-8A35-403F-858E-1D8EFABFFB01"}, {"criteria": "cpe:2.3:a:libproxy_project:libproxy:0.3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4D05FC8E-164F-40A7-A196-48E09C6903DD"}, {"criteria": "cpe:2.3:a:libproxy_project:libproxy:0.3.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E3A470FD-BAB3-4A03-89A7-F86FC9F8D339"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}