Show plain JSON{"id": "CVE-2013-1812", "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:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-12-12T18:55:10.663", "references": [{"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-November/120204.html", "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-November/120361.html", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2013/03/03/8", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=918134", "source": "secalert@redhat.com"}, {"url": "https://github.com/openid/ruby-openid/blob/master/CHANGELOG.md", "source": "secalert@redhat.com"}, {"url": "https://github.com/openid/ruby-openid/commit/a3693cef06049563f5b4e4824f4d3211288508ed", "tags": ["Exploit", "Patch"], "source": "secalert@redhat.com"}, {"url": "https://github.com/openid/ruby-openid/pull/43", "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-November/120204.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-November/120361.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2013/03/03/8", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=918134", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/openid/ruby-openid/blob/master/CHANGELOG.md", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/openid/ruby-openid/commit/a3693cef06049563f5b4e4824f4d3211288508ed", "tags": ["Exploit", "Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/openid/ruby-openid/pull/43", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "The ruby-openid gem before 2.2.2 for Ruby allows remote OpenID providers to cause a denial of service (CPU consumption) via (1) a large XRDS document or (2) an XML Entity Expansion (XEE) attack."}, {"lang": "es", "value": "El gem de ruby-openid anterior a la versi\u00f3n 2.2.2 para Ruby permite a proveedores de OpenID remotos provocar una denegaci\u00f3n de servicio (consumo de CPU) a trav\u00e9s de (1) un documento XRDS grande o (2) un ataque de XML Entity Expansion (XEE)."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:17:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2DA9D861-3EAF-42F5-B0B6-A4CD7BDD6188"}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:18:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E14271AE-1309-48F3-B9C6-D7DEEC488279"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:janrain:ruby-openid:*:-:-:*:-:ruby:*:*", "vulnerable": true, "matchCriteriaId": "C65026BB-8118-4A82-ADC6-99E5DF6F7DF1", "versionEndIncluding": "2.2.1"}, {"criteria": "cpe:2.3:a:janrain:ruby-openid:2.2.0:-:-:*:-:ruby:*:*", "vulnerable": true, "matchCriteriaId": "DBD5FD0A-EDA3-479D-869C-F4852A613AD4"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"} 