CVE-2013-4314

{"id": "CVE-2013-4314", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-09-30T21:55:09.583", "references": [{"url": "http://lists.opensuse.org/opensuse-updates/2013-11/msg00015.html", "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2013/dsa-2763", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2013/09/06/2", "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/USN-1965-1", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1005325", "source": "secalert@redhat.com"}, {"url": "https://mail.python.org/pipermail/pyopenssl-users/2013-September/000478.html", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "The X509Extension in pyOpenSSL before 0.13.1 does not properly handle a '\\0' character in a domain name in the Subject Alternative Name field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority."}, {"lang": "es", "value": "La X509Extension en pyOpenSSL ante de 0.13.1 no maneja apropiadamente el car\u00e1cter \"\\0\" en el nombre de dominio en el campo Subject Alternative Name de un certificado X.509 que permite a atacantes man-in-the-middle suplantar servidores SSL a trav\u00e9s de un un certificado manipulado emitido por una autoridad de certificaci\u00f3n leg\u00edtima"}], "lastModified": "2013-12-08T06:00:25.607", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:jean-paul_calderone:pyopenssl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A32C9AA0-9DC6-48AA-90EA-1685921C27BF", "versionEndIncluding": "0.13"}, {"criteria": "cpe:2.3:a:jean-paul_calderone:pyopenssl:0.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F6FE1BD7-9887-43AA-B094-1BB7F939136F"}, {"criteria": "cpe:2.3:a:jean-paul_calderone:pyopenssl:0.8:a1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EB34D71F-2A93-4F00-A760-0EDC0CFC9C9E"}, {"criteria": "cpe:2.3:a:jean-paul_calderone:pyopenssl:0.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8001E7E4-28E6-45FA-AC7D-5A22955C15C9"}, {"criteria": "cpe:2.3:a:jean-paul_calderone:pyopenssl:0.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "80F7BCFA-7EF4-4FF8-9154-3C7C26519BC6"}, {"criteria": "cpe:2.3:a:jean-paul_calderone:pyopenssl:0.11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5935E83D-59DB-433B-B865-8573C951E769"}, {"criteria": "cpe:2.3:a:jean-paul_calderone:pyopenssl:0.11:a1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C15AC85A-864A-4233-BA17-E386873A1376"}, {"criteria": "cpe:2.3:a:jean-paul_calderone:pyopenssl:0.11:a2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "563A8C45-8C89-4AD9-B07E-A8BABEDCF92A"}, {"criteria": "cpe:2.3:a:jean-paul_calderone:pyopenssl:0.12:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4CFB107C-7F87-4BAF-9E2A-E57EF3AFA3A8"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:10.04:-:lts:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7118F616-25CA-4E34-AA13-4D14BB62419F"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F5D324C4-97C7-49D3-A809-9EAD4B690C69"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E2076871-2E80-4605-A470-A41C1A8EC7EE"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:13.04:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EFAA48D9-BEB4-4E49-AD50-325C262D46D9"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}