{"id":"CVE-2001-0993","aliases":["EUVD-2001-0975","GHSA-q5x6-6wr4-r66h"],"status":"published","title":"sendmsg function in NetBSD 1.3 through 1.5 allows local users to cause a denial of service ...","description":"sendmsg function in NetBSD 1.3 through 1.5 allows local users to cause a denial of service (kernel trap or panic) via a msghdr structure with a large msg_controllen length.","severity":{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00332,"percentile":0.26574,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2001-07-24T04:00:00Z","modified":"2026-06-16T21:55:22Z","products":[{"vendor":"netbsd","product":"netbsd"}],"references":[{"url":"http://archives.neohapsis.com/archives/netbsd/2001-q3/0102.html","tags":["vendor-advisory","x_refsource_NETBSD","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/3088","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/6908","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.osvdb.org/1910","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-0993"},{"url":"https://github.com/advisories/GHSA-q5x6-6wr4-r66h"}],"sources":{"cve":[{"id":"CVE-2001-0993","description":"sendmsg function in NetBSD 1.3 through 1.5 allows local users to cause a denial of service (kernel trap or panic) via a msghdr structure with a large msg_controllen length.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-08T04:37:07.021Z","updated_at":"2026-11-02T14:34:43.358691Z"}],"euvd":[{"id":"EUVD-2001-0975","description":"sendmsg function in NetBSD 1.3 through 1.5 allows local users to cause a denial of service (kernel trap or panic) via a msghdr structure with a large msg_controllen length.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-08T04:37:07Z","updated_at":"2026-11-03T01:14:49.089023Z"}],"ghsa":[{"id":"GHSA-q5x6-6wr4-r66h","title":"sendmsg function in NetBSD 1.3 through 1.5 allows local users to cause a denial of service ...","description":"sendmsg function in NetBSD 1.3 through 1.5 allows local users to cause a denial of service (kernel trap or panic) via a msghdr structure with a large msg_controllen length.","status":"published","published":"2022-04-30T18:17:08Z","modified":"2023-01-30T05:05:44Z","updated_at":"2026-11-02T14:47:20.673245Z"}],"nvd":[{"id":"CVE-2001-0993","description":"sendmsg function in NetBSD 1.3 through 1.5 allows local users to cause a denial of service (kernel trap or panic) via a msghdr structure with a large msg_controllen length.","status":"published","published":"2001-07-24T04:00:00Z","modified":"2026-06-16T21:55:22.5Z","cvss":[{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:00:40.041412Z"}]}}