CVE-2014-1569

{"id": "CVE-2014-1569", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-12-15T18:59:00.067", "references": [{"url": "http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00024.html", "source": "security@mozilla.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00032.html", "source": "security@mozilla.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00033.html", "source": "security@mozilla.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00036.html", "source": "security@mozilla.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00000.html", "source": "security@mozilla.org"}, {"url": "http://www.debian.org/security/2015/dsa-3186", "source": "security@mozilla.org"}, {"url": "http://www.intelsecurity.com/resources/wp-berserk-analysis-part-1.pdf", "tags": ["Exploit"], "source": "security@mozilla.org"}, {"url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html", "source": "security@mozilla.org"}, {"url": "http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html", "source": "security@mozilla.org"}, {"url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html", "source": "security@mozilla.org"}, {"url": "http://www.securitytracker.com/id/1032909", "source": "security@mozilla.org"}, {"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1064670", "tags": ["Exploit"], "source": "security@mozilla.org"}, {"url": "https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.17.3_release_notes", "tags": ["Vendor Advisory"], "source": "security@mozilla.org"}, {"url": "https://www.imperialviolet.org/2014/09/26/pkcs1.html", "tags": ["Exploit"], "source": "security@mozilla.org"}, {"url": "https://www.reddit.com/r/netsec/comments/2hd1m8/rsa_signature_forgery_in_nss/cksnr02", "tags": ["Exploit"], "source": "security@mozilla.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "The definite_length_decoder function in lib/util/quickder.c in Mozilla Network Security Services (NSS) before 3.16.2.4 and 3.17.x before 3.17.3 does not ensure that the DER encoding of an ASN.1 length is properly formed, which allows remote attackers to conduct data-smuggling attacks by using a long byte sequence for an encoding, as demonstrated by the SEC_QuickDERDecodeItem function's improper handling of an arbitrary-length encoding of 0x00."}, {"lang": "es", "value": "La funci\u00f3n definite_length_decoder en lib/util/quickder.c en Mozilla Network Security Services (NSS) anterior a 3.16.2.4 y 3.17.x anterior a 3.17.3 no asegura que la codfifcaci\u00f3n DER de una longitud ASN.1 est\u00e1 formada correctamente, lo que permite a atacantes remotos realizar ataques del trafico de datos mediante el uso de una secuencia de bytes larga para una codificaci\u00f3n, tal y como fue demostrado por el mal manejo de la funci\u00f3n SEC_QuickDERDecodeItem de la codificaci\u00f3n de longitud arbitraria de 0x00."}], "lastModified": "2017-09-22T01:29:00.890", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EFA8CC13-D505-4542-AA83-E09EFC2235AF", "versionEndIncluding": "3.16.2.3"}, {"criteria": "cpe:2.3:a:mozilla:network_security_services:3.16.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "741710EC-9380-4ED2-83B0-D51BEDCCD689"}, {"criteria": "cpe:2.3:a:mozilla:network_security_services:3.16.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "521296D6-DEEC-4E93-A69B-DECAD87D665C"}, {"criteria": "cpe:2.3:a:mozilla:network_security_services:3.16.2.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9547952F-E79F-406A-9DE8-E69DF26D7F69"}, {"criteria": "cpe:2.3:a:mozilla:network_security_services:3.17.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A3356055-AC7A-4881-BEB9-6501D1C8563B"}, {"criteria": "cpe:2.3:a:mozilla:network_security_services:3.17.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DD0EE71F-5A1A-4E70-8391-CECC296CF153"}, {"criteria": "cpe:2.3:a:mozilla:network_security_services:3.17.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "81AE928D-0CFF-430F-9F81-2A6FC9239663"}], "operator": "OR"}]}], "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/444.html\">CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')</a>", "sourceIdentifier": "security@mozilla.org"}