{"id":"CVE-2009-2208","aliases":["EUVD-2009-2204","GHSA-g64f-whgh-84jj"],"status":"published","title":"FreeBSD 6.3, 6.4, 7.1, and 7.2 does not enforce permissions on the SIOCSIFINFO_IN6 IOCTL, which...","description":"FreeBSD 6.3, 6.4, 7.1, and 7.2 does not enforce permissions on the SIOCSIFINFO_IN6 IOCTL, which allows local users to modify or disable IPv6 network interfaces, as demonstrated by modifying the MTU.","severity":{"version":"2.0","score":3.6,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:P","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00351,"percentile":0.29005,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2009-06-24T23:00:00Z","modified":"2026-06-16T23:09:00Z","products":[{"vendor":"freebsd","product":"freebsd"}],"references":[{"url":"http://www.securityfocus.com/bid/35285","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/51044","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securitytracker.com/id?1022367","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://secunia.com/advisories/35410","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://security.FreeBSD.org/advisories/FreeBSD-SA-09:10.ipv6.asc","tags":["vendor-advisory","x_refsource_FREEBSD","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-2208"},{"url":"https://github.com/advisories/GHSA-g64f-whgh-84jj"}],"sources":{"cve":[{"id":"CVE-2009-2208","description":"FreeBSD 6.3, 6.4, 7.1, and 7.2 does not enforce permissions on the SIOCSIFINFO_IN6 IOCTL, which allows local users to modify or disable IPv6 network interfaces, as demonstrated by modifying the MTU.","status":"published","published":"2009-06-24T23:00:00Z","modified":"2024-08-07T05:44:55.894Z","updated_at":"2026-11-02T14:33:23.395558Z"}],"euvd":[{"id":"EUVD-2009-2204","description":"FreeBSD 6.3, 6.4, 7.1, and 7.2 does not enforce permissions on the SIOCSIFINFO_IN6 IOCTL, which allows local users to modify or disable IPv6 network interfaces, as demonstrated by modifying the MTU.","status":"published","published":"2009-06-24T23:00:00Z","modified":"2024-08-07T05:44:55Z","updated_at":"2026-11-03T01:39:18.405282Z"}],"ghsa":[{"id":"GHSA-g64f-whgh-84jj","title":"FreeBSD 6.3, 6.4, 7.1, and 7.2 does not enforce permissions on the SIOCSIFINFO_IN6 IOCTL, which...","description":"FreeBSD 6.3, 6.4, 7.1, and 7.2 does not enforce permissions on the SIOCSIFINFO_IN6 IOCTL, which allows local users to modify or disable IPv6 network interfaces, as demonstrated by modifying the MTU.","status":"published","published":"2022-05-02T03:32:49Z","modified":"2023-01-31T05:07:48Z","updated_at":"2026-11-02T14:49:17.033223Z"}],"nvd":[{"id":"CVE-2009-2208","description":"FreeBSD 6.3, 6.4, 7.1, and 7.2 does not enforce permissions on the SIOCSIFINFO_IN6 IOCTL, which allows local users to modify or disable IPv6 network interfaces, as demonstrated by modifying the MTU.","status":"published","published":"2009-06-25T02:00:00.327Z","modified":"2026-06-16T23:09:00.57Z","cvss":[{"version":"2.0","score":3.6,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:01:35.733785Z"}]}}