CVE-2009-2661

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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."}], "id": "CVE-2009-2661", "lastModified": "2026-06-16T23:09:56.540", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2009-08-04T16:30:00.483", "references": [{"source": "cve@mitre.org", "url": "http://download.strongswan.org/patches/07_asn1_length_patch/strongswan-4.3.x_asn1_length.patch"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://download.strongswan.org/patches/07_asn1_length_patch/strongswan-4.x.x_asn1_length.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", "tags": ["Patch"], "url": "https://lists.strongswan.org/pipermail/announce/2009-July/000056.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://download.strongswan.org/patches/07_asn1_length_patch/strongswan-4.3.x_asn1_length.patch"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://download.strongswan.org/patches/07_asn1_length_patch/strongswan-4.x.x_asn1_length.patch"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00004.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/36922"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://up2date.astaro.com/2009/08/up2date_7505_released.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2009/dsa-1899"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2009/07/27/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2009/2247"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://lists.strongswan.org/pipermail/announce/2009-July/000056.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-310"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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