CVE-2009-2661

{"id": "CVE-2009-2661", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2009-08-04T16:30:00.483", "references": [{"url": "http://download.strongswan.org/patches/07_asn1_length_patch/strongswan-4.3.x_asn1_length.patch", "source": "cve@mitre.org"}, {"url": "http://download.strongswan.org/patches/07_asn1_length_patch/strongswan-4.x.x_asn1_length.patch", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html", "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00004.html", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/36922", "source": "cve@mitre.org"}, {"url": "http://up2date.astaro.com/2009/08/up2date_7505_released.html", "source": "cve@mitre.org"}, {"url": "http://www.debian.org/security/2009/dsa-1899", "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2009/07/27/1", "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2009/2247", "source": "cve@mitre.org"}, {"url": "https://lists.strongswan.org/pipermail/announce/2009-July/000056.html", "tags": ["Patch"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-310"}]}], "descriptions": [{"lang": "en", "value": "The asn1_length function in strongSwan 2.8 before 2.8.11, 4.2 before 4.2.17, and 4.3 before 4.3.3 does not properly handle X.509 certificates with crafted Relative Distinguished Names (RDNs), which allows remote attackers to cause a denial of service (pluto IKE daemon crash) via malformed ASN.1 data. NOTE: this is due to an incomplete fix for CVE-2009-2185."}, {"lang": "es", "value": "La funci\u00f3n asn1_length en strongSwan 2.8 antes de 2.8.11, 4.2 antes de 4.2.17 y 4.3 antes de 4.3.3 no maneja adecuadamente certificados X.509 con Relative Distinguished Names (RDNs) modificados, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda del demonio pluto IKE) mediante datos ASN.1 malformados. NOTA: Esto es debido a una soluci\u00f3n incompleta de CVE-2009-2185."}], "lastModified": "2009-11-24T07:02:12.127", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:strongswan:strongswan:2.8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5518A917-D5D1-4985-BF71-B1A34BD3D5B4"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:2.8.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "778D7442-F54A-47DF-B87B-3CFA3CF08799"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:2.8.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2A4B1F28-B3B8-4E31-8E4E-25F5A29F3AB3"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:2.8.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "16984E6E-7CA8-4DC3-B800-FFE007617FE4"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:2.8.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4C85F0BE-7E89-4B79-A036-9238785BE705"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:2.8.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8DFF4780-2F92-4DF3-878A-C7E2BD57E39C"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:2.8.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6C794994-9367-4BBB-8940-BBB44B7C1C5F"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:2.8.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "082272D3-0FE4-4959-978A-FFF795B52CA3"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:2.8.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8DFEF9B3-C7F7-4588-A174-FAFD39C04116"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:2.8.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8E18EB62-1042-4F26-9EC3-B7EEA2182716"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:4.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "97027262-849C-4DE9-90C9-0D9FBBC9F96B"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:4.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8658539D-27D8-47EE-9468-A6B625E6D45F"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:4.2.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "89ACA351-D10F-4D1A-95B0-4B2E329F1E1A"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:4.2.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7A4D6E89-5313-4016-8A7E-036579330DB6"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:4.2.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C41F9E10-000D-4F3B-BEA6-DEE87405B89B"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:4.2.11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4F37DFE8-2996-4904-B733-7BAECA95CB48"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:4.2.12:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "38209DC9-3BE6-49EF-8BA1-6E2BC5D24FEF"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:4.2.13:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "155EB8F5-7C3C-4293-91EE-62DA561DA54A"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:4.2.14:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E42B67A3-8650-426F-A8E8-DCA4180D787A"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:4.2.15:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "21CDA326-C5E4-4BAF-9DC6-4E5A57304C1F"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:4.2.16:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7AF119CF-2CC5-4313-8722-06BCE3DC6255"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:4.3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "384C0CAE-8AC3-47AA-9F1C-9DE6779CA583"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:4.3.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "00BC4DA6-BFD1-43CF-B8B8-DACBF09E4721"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:4.3.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FEDBF811-7E48-4E99-AE05-FFC12AAF1CDF"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}