{"id":"CVE-2006-5218","aliases":["EUVD-2006-5203","GHSA-vx4j-8qgw-52j3"],"status":"published","title":"Integer overflow in the systrace_preprepl function (STRIOCREPLACE) in systrace in OpenBSD 3.9 and...","description":"Integer overflow in the systrace_preprepl function (STRIOCREPLACE) in systrace in OpenBSD 3.9 and NetBSD 3 allows local users to cause a denial of service (crash), gain privileges, or read arbitrary kernel memory via large numeric arguments to the systrace ioctl.","severity":{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00412,"percentile":0.35753,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2006-10-09T22:00:00Z","modified":"2026-06-16T22:30:46Z","products":[{"vendor":"netbsd","product":"netbsd"},{"vendor":"openbsd","product":"openbsd"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/29392","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.osvdb.org/29570","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://secunia.com/advisories/22324","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://scary.beasts.org/security/CESA-2006-003.html","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://www.securityfocus.com/bid/20392","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch"]},{"url":"http://securitytracker.com/id?1017009","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Patch"]},{"url":"http://openbsd.org/errata.html#systrace","tags":["vendor-advisory","x_refsource_OPENBSD","x_transferred","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-5218"},{"url":"https://github.com/advisories/GHSA-vx4j-8qgw-52j3"}],"sources":{"cve":[{"id":"CVE-2006-5218","description":"Integer overflow in the systrace_preprepl function (STRIOCREPLACE) in systrace in OpenBSD 3.9 and NetBSD 3 allows local users to cause a denial of service (crash), gain privileges, or read arbitrary kernel memory via large numeric arguments to the systrace ioctl.","status":"published","published":"2006-10-09T22:00:00Z","modified":"2024-08-07T19:41:05.043Z","updated_at":"2026-11-02T14:33:48.116532Z"}],"euvd":[{"id":"EUVD-2006-5203","description":"Integer overflow in the systrace_preprepl function (STRIOCREPLACE) in systrace in OpenBSD 3.9 and NetBSD 3 allows local users to cause a denial of service (crash), gain privileges, or read arbitrary kernel memory via large numeric arguments to the systrace ioctl.","status":"published","published":"2006-10-09T22:00:00Z","modified":"2024-08-07T19:41:05Z","updated_at":"2026-11-03T01:15:48.962734Z"}],"ghsa":[{"id":"GHSA-vx4j-8qgw-52j3","title":"Integer overflow in the systrace_preprepl function (STRIOCREPLACE) in systrace in OpenBSD 3.9 and...","description":"Integer overflow in the systrace_preprepl function (STRIOCREPLACE) in systrace in OpenBSD 3.9 and NetBSD 3 allows local users to cause a denial of service (crash), gain privileges, or read arbitrary kernel memory via large numeric arguments to the systrace ioctl.","status":"published","published":"2022-05-01T07:26:06Z","modified":"2023-01-31T05:02:05Z","updated_at":"2026-11-02T14:48:11.509294Z"}],"nvd":[{"id":"CVE-2006-5218","description":"Integer overflow in the systrace_preprepl function (STRIOCREPLACE) in systrace in OpenBSD 3.9 and NetBSD 3 allows local users to cause a denial of service (crash), gain privileges, or read arbitrary kernel memory via large numeric arguments to the systrace ioctl.","status":"published","published":"2006-10-10T04:06:00Z","modified":"2026-06-16T22:30:46.307Z","cvss":[{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:06.675668Z"}]}}