CVE-2013-4073

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.ruby-lang.org/en/news/2013/06/27/hostname-check-bypassing-vulnerability-in-openssl-client-cve-2013-4073/", "name": "http://www.ruby-lang.org/en/news/2013/06/27/hostname-check-bypassing-vulnerability-in-openssl-client-cve-2013-4073/", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=979251", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=979251", "tags": [], "refsource": "CONFIRM"}, {"url": "http://rhn.redhat.com/errata/RHSA-2013-1103.html", "name": "RHSA-2013:1103", "tags": [], "refsource": "REDHAT"}, {"url": "http://lists.opensuse.org/opensuse-updates/2013-07/msg00042.html", "name": "openSUSE-SU-2013:1181", "tags": [], "refsource": "SUSE"}, {"url": "http://rhn.redhat.com/errata/RHSA-2013-1090.html", "name": "RHSA-2013:1090", "tags": [], "refsource": "REDHAT"}, {"url": "http://lists.opensuse.org/opensuse-updates/2013-07/msg00044.html", "name": "openSUSE-SU-2013:1186", "tags": [], "refsource": "SUSE"}, {"url": "http://rhn.redhat.com/errata/RHSA-2013-1137.html", "name": "RHSA-2013:1137", "tags": [], "refsource": "REDHAT"}, {"url": "http://www.ubuntu.com/usn/USN-1902-1", "name": "USN-1902-1", "tags": [], "refsource": "UBUNTU"}, {"url": "http://lists.apple.com/archives/security-announce/2013/Oct/msg00004.html", "name": "APPLE-SA-2013-10-22-3", "tags": [], "refsource": "APPLE"}, {"url": "http://www.debian.org/security/2013/dsa-2809", "name": "DSA-2809", "tags": [], "refsource": "DEBIAN"}, {"url": "http://www.debian.org/security/2013/dsa-2738", "name": "DSA-2738", "tags": [], "refsource": "DEBIAN"}, {"url": "http://support.apple.com/kb/HT6150", "name": "http://support.apple.com/kb/HT6150", "tags": [], "refsource": "CONFIRM"}, {"url": "https://puppet.com/security/cve/cve-2013-4073", "name": "https://puppet.com/security/cve/cve-2013-4073", "tags": [], "refsource": "CONFIRM"}, {"url": "http://forums.interworx.com/threads/8000-InterWorx-Version-5-0-14-Released-on-Beta-Channel!", "name": "http://forums.interworx.com/threads/8000-InterWorx-Version-5-0-14-Released-on-Beta-Channel!", "tags": [], "refsource": "CONFIRM"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The OpenSSL::SSL.verify_certificate_identity function in lib/openssl/ssl.rb in Ruby 1.8 before 1.8.7-p374, 1.9 before 1.9.3-p448, and 2.0 before 2.0.0-p247 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, a related issue to CVE-2009-2408."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-310"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2013-4073", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2013-08-18T02:52Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:1.8.6-26:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:1.9.3:p385:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:1.9.3:p392:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:1.9.3:p426:*:*:*:*:*:*", "cpe_name": [], 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