{"id":"CVE-2007-0343","aliases":["EUVD-2007-0345","GHSA-q65h-9cx7-jh86"],"status":"published","title":"OpenBSD before 20070116 allows remote attackers to cause a denial of service (infinite loop and...","description":"OpenBSD before 20070116 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via certain IPv6 ICMP (aka ICMP6) echo request packets.","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":"2026-11-08","score":0.02296,"percentile":0.83381,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2007-01-18T02:00:00Z","modified":"2026-06-16T22:35:23Z","products":[{"vendor":"openbsd","product":"openbsd"}],"references":[{"url":"http://securitytracker.com/id?1017518","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.securityfocus.com/bid/22087","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://secunia.com/advisories/23830","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.osvdb.org/32935","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.openbsd.org/errata39.html#icmp6","tags":["vendor-advisory","x_refsource_OPENBSD","x_transferred"]},{"url":"http://www.openbsd.org/errata.html#icmp6","tags":["vendor-advisory","x_refsource_OPENBSD","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-0343"},{"url":"https://github.com/advisories/GHSA-q65h-9cx7-jh86"}],"sources":{"cve":[{"id":"CVE-2007-0343","description":"OpenBSD before 20070116 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via certain IPv6 ICMP (aka ICMP6) echo request packets.","status":"published","published":"2007-01-18T02:00:00Z","modified":"2024-08-07T12:12:18.182Z","updated_at":"2026-11-02T13:34:15.046008Z"}],"euvd":[{"id":"EUVD-2007-0345","description":"OpenBSD before 20070116 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via certain IPv6 ICMP (aka ICMP6) echo request packets.","status":"published","published":"2007-01-18T02:00:00Z","modified":"2024-08-07T12:12:18Z","updated_at":"2026-11-03T01:38:31.071346Z"}],"ghsa":[{"id":"GHSA-q65h-9cx7-jh86","title":"OpenBSD before 20070116 allows remote attackers to cause a denial of service (infinite loop and...","description":"OpenBSD before 20070116 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via certain IPv6 ICMP (aka ICMP6) echo request packets.","status":"published","published":"2022-05-01T17:43:18Z","modified":"2023-01-31T05:03:25Z","updated_at":"2026-11-02T14:48:27.875916Z"}],"nvd":[{"id":"CVE-2007-0343","description":"OpenBSD before 20070116 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via certain IPv6 ICMP (aka ICMP6) echo request packets.","status":"published","published":"2007-01-18T02:28:00Z","modified":"2026-06-16T22:35:23.567Z","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":"2026-11-02T14:01:11.752648Z"}]}}