CVE-2012-3867

{"id": "CVE-2012-3867", "cveTags": [], "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": true}]}, "published": "2012-08-06T16:55:06.680", "references": [{"url": "http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00006.html", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-updates/2012-07/msg00036.html", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://puppetlabs.com/security/cve/cve-2012-3867/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/50014", "source": "cve@mitre.org"}, {"url": "http://www.debian.org/security/2012/dsa-2511", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.ubuntu.com/usn/USN-1506-1", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=839158", "tags": ["Issue Tracking"], "source": "cve@mitre.org"}, {"url": "https://github.com/puppetlabs/puppet/commit/dfedaa5fa841ccf335245a748b347b7c7c236640", "tags": ["Exploit", "Issue Tracking", "Patch"], "source": "cve@mitre.org"}, {"url": "https://github.com/puppetlabs/puppet/commit/f3419620b42080dad3b0be14470b20a972f13c50", "tags": ["Exploit", "Issue Tracking", "Patch"], "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00006.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-updates/2012-07/msg00036.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://puppetlabs.com/security/cve/cve-2012-3867/", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/50014", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2012/dsa-2511", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ubuntu.com/usn/USN-1506-1", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=839158", "tags": ["Issue Tracking"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/puppetlabs/puppet/commit/dfedaa5fa841ccf335245a748b347b7c7c236640", "tags": ["Exploit", "Issue Tracking", "Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/puppetlabs/puppet/commit/f3419620b42080dad3b0be14470b20a972f13c50", "tags": ["Exploit", "Issue Tracking", "Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-264"}]}], "descriptions": [{"lang": "en", "value": "lib/puppet/ssl/certificate_authority.rb in Puppet before 2.6.17 and 2.7.x before 2.7.18, and Puppet Enterprise before 2.5.2, does not properly restrict the characters in the Common Name field of a Certificate Signing Request (CSR), which makes it easier for user-assisted remote attackers to trick administrators into signing a crafted agent certificate via ANSI control sequences."}, {"lang": "es", "value": "lib/puppet/ssl/certificate_authority.rb en Puppet anteriores a v2.6.17 y v2.7.x anteriores a v2.7.18, y Puppet Enterprise anterior a v2.5.2, no restringe de forma adecuada los caracteres en el campo Common Name de una Certificate Signing Request (CSR), lo que facilita a atacantes remotos asistidos por usuarios a enga\u00f1ar a los administradores para firmar un certificado manipulado a trav\u00e9s de secuencias de control ANSI.\r\n\r\n"}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:puppet:puppet:2.6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9BEF50EE-4E4B-4641-BA34-B5024F1EF683"}, {"criteria": "cpe:2.3:a:puppet:puppet:2.6.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1CC72248-FD33-4CA0-A16E-0A174A864257"}, {"criteria": "cpe:2.3:a:puppet:puppet:2.6.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7CEFB16E-261F-4B81-BCBE-536CAD2EC44B"}, {"criteria": "cpe:2.3:a:puppet:puppet:2.6.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "652D28FC-7133-4C5F-95D9-3468548465B5"}, {"criteria": 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