{"id":"CVE-2005-3668","aliases":["EUVD-2005-3665","GHSA-79cx-xh5h-4vrc"],"status":"published","title":"Multiple buffer overflows in multiple unspecified implementations of Internet Key Exchange...","description":"Multiple buffer overflows in multiple unspecified implementations of Internet Key Exchange version 1 (IKEv1) have multiple unspecified attack vectors and impacts related to denial of service, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1.  NOTE: due to the lack of information in the original sources, it is likely that this candidate will be REJECTed once it is known which implementations are actually vulnerable.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.02876,"percentile":0.86917,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2005-11-18T21:00:00Z","modified":"2026-06-16T22:17:22Z","products":[{"vendor":"internet_key_exchange","product":"internet_key_exchange"}],"references":[{"url":"http://www.niscc.gov.uk/niscc/docs/br-20051114-01013.html?lang=en","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"http://jvn.jp/niscc/NISCC-273756/index.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.kb.cert.org/vuls/id/226364","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2005-3668"},{"url":"http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp"},{"url":"https://github.com/advisories/GHSA-79cx-xh5h-4vrc"}],"sources":{"cve":[{"id":"CVE-2005-3668","description":"Multiple buffer overflows in multiple unspecified implementations of Internet Key Exchange version 1 (IKEv1) have multiple unspecified attack vectors and impacts related to denial of service, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1.  NOTE: due to the lack of information in the original sources, it is likely that this candidate will be REJECTed once it is known which implementations are actually vulnerable.","status":"published","published":"2005-11-18T21:00:00Z","modified":"2024-09-16T16:58:04.138Z","updated_at":"2026-11-02T14:33:38.550354Z"}],"euvd":[{"id":"EUVD-2005-3665","description":"Multiple buffer overflows in multiple unspecified implementations of Internet Key Exchange version 1 (IKEv1) have multiple unspecified attack vectors and impacts related to denial of service, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1.  NOTE: due to the lack of information in the original sources, it is likely that this candidate will be REJECTed once it is known which implementations are actually vulnerable.","status":"published","published":"2005-11-18T21:00:00Z","modified":"2024-09-16T16:58:04Z","updated_at":"2026-11-03T00:55:46.745399Z"}],"ghsa":[{"id":"GHSA-79cx-xh5h-4vrc","title":"Multiple buffer overflows in multiple unspecified implementations of Internet Key Exchange...","description":"Multiple buffer overflows in multiple unspecified implementations of Internet Key Exchange version 1 (IKEv1) have multiple unspecified attack vectors and impacts related to denial of service, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1.  NOTE: due to the lack of information in the original sources, it is likely that this candidate will be REJECTed once it is known which implementations are actually vulnerable.","status":"published","published":"2022-05-01T02:20:02Z","modified":"2025-04-03T04:21:00Z","updated_at":"2026-11-02T15:00:44.04493Z"}],"nvd":[{"id":"CVE-2005-3668","description":"Multiple buffer overflows in multiple unspecified implementations of Internet Key Exchange version 1 (IKEv1) have multiple unspecified attack vectors and impacts related to denial of service, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1.  NOTE: due to the lack of information in the original sources, it is likely that this candidate will be REJECTed once it is known which implementations are actually vulnerable.","status":"published","published":"2005-11-18T21:03:00Z","modified":"2026-06-16T22:17:22.687Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:57.365803Z"}]}}