CVE-2011-4197

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.securityfocus.com/bid/51169", "name": "51169", "tags": [], "refsource": "BID"}, {"url": "https://github.com/bsdperimeter/pfsense/commit/1379d66f11aaf72982a70287b83e24efcd18898e", "name": "https://github.com/bsdperimeter/pfsense/commit/1379d66f11aaf72982a70287b83e24efcd18898e", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.osvdb.org/77982", "name": "77982", "tags": [], "refsource": "OSVDB"}, {"url": "http://archives.neohapsis.com/archives/bugtraq/2011-12/0152.html", "name": "20111222 [MATTA-2011-001] pfSense x509 Insecure Certificate Creation", "tags": [], "refsource": "BUGTRAQ"}, {"url": "https://www.trustmatta.com/advisories/MATTA-2011-001.txt", "name": "https://www.trustmatta.com/advisories/MATTA-2011-001.txt", "tags": [], "refsource": "MISC"}, {"url": "https://github.com/bsdperimeter/pfsense/commit/87b4deb2b2dae9013e6aa0fe490d6a5a04a27894", "name": "https://github.com/bsdperimeter/pfsense/commit/87b4deb2b2dae9013e6aa0fe490d6a5a04a27894", "tags": [], "refsource": "CONFIRM"}, {"url": "http://secunia.com/advisories/46780", "name": "46780", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/71969", "name": "pfsense-x509-security-bypass(71969)", "tags": [], "refsource": "XF"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "etc/inc/certs.inc in the PKI implementation in pfSense before 2.0.1 creates each X.509 certificate with a true value for the CA basic constraint, which allows remote attackers to create sub-certificates for arbitrary subjects by leveraging the private key."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-264"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2011-4197", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"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"}, "severity": "HIGH", "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2012-01-03T19:55Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:pfsense:pfsense:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "2.0"}, {"cpe23Uri": "cpe:2.3:a:pfsense:pfsense:1.2.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:pfsense:pfsense:1.2.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:pfsense:pfsense:1.2.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:pfsense:pfsense:1.0.x:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2017-08-29T01:30Z"}