CVE-2014-9221

{"id": "CVE-2014-9221", "cveTags": [], "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": "2015-01-07T19:59:01.137", "references": [{"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153825.html", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-updates/2015-01/msg00054.html", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/62071", "tags": ["Permissions Required", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/62083", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/62095", "tags": ["Permissions Required", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/62663", "tags": ["Permissions Required", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://strongswan.org/blog/2015/01/05/strongswan-5.2.2-released.html", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-%28cve-2014-9221%29.html", "source": "cve@mitre.org"}, {"url": "http://www.debian.org/security/2015/dsa-3118", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/71894", "source": "cve@mitre.org"}, {"url": "http://www.ubuntu.com/usn/USN-2450-1", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153825.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-updates/2015-01/msg00054.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/62071", "tags": ["Permissions Required", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/62083", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/62095", "tags": ["Permissions Required", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/62663", "tags": ["Permissions Required", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://strongswan.org/blog/2015/01/05/strongswan-5.2.2-released.html", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-%28cve-2014-9221%29.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2015/dsa-3118", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/71894", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ubuntu.com/usn/USN-2450-1", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-19"}]}], "descriptions": [{"lang": "en", "value": "strongSwan 4.5.x through 5.2.x before 5.2.1 allows remote attackers to cause a denial of service (invalid pointer dereference) via a crafted IKEv2 Key Exchange (KE) message with Diffie-Hellman (DH) group 1025."}, {"lang": "es", "value": "strongSwan 4.5.x hasta 5.2.x anterior a 5.2.1 permite a atacantes remotos causar una denegaci\u00f3n de servicio (referencia a puntero inv\u00e1lido) a trav\u00e9s de un mensaje IKEv2 Key Exchange (KE) manipulado con el grupo Diffie-Hellman (DH) 1025."}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:strongswan:strongswan:4.5.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D7B465A7-9C74-411B-B65A-892BED6FBD39"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:4.5.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3D84EEB7-9900-4765-A1AD-B005618ACEDF"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:4.5.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "89057C10-2C55-45CB-8497-40E27EAED297"}, {"criteria": "cpe:2.3:a:strongswan:strongswan:4.5.3:*:*:*:*:*:*:*", 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