{"id":"CVE-2013-6409","aliases":["DEBIAN-CVE-2013-6409","EUVD-2013-6228","GHSA-55jv-gc4r-wxh9","UBUNTU-CVE-2013-6409"],"status":"published","title":"Debian adequate before 0.8.1, when run by root with the --user option, allows local users to...","description":"Debian adequate before 0.8.1, when run by root with the --user option, allows local users to hijack the tty and possibly gain privileges via the TIOCSTI ioctl.","severity":{"version":"2.0","score":6.2,"vector":"AV:L/AC:H/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00307,"percentile":0.23667,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-264"],"published":"2013-12-07T20:00:00Z","modified":"2026-09-01T20:03:19Z","fixes":[{"ecosystem":"Debian:12","package":"adequate","fixed_in":["0.8.1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"adequate","fixed_in":["0.8.1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"adequate","fixed_in":["0.8.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"adequate","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"adequate","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"adequate","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.1"}]}]}],"products":[{"vendor":"debian","product":"adequate"}],"references":[{"url":"http://www.securityfocus.com/bid/63994","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=730691","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://bitbucket.org/jwilk/adequate/raw/tip/debian/changelog","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-6409"},{"url":"https://github.com/advisories/GHSA-55jv-gc4r-wxh9"},{"url":"https://security-tracker.debian.org/tracker/CVE-2013-6409","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2013-6409","tags":["report"]},{"url":"https://bitbucket.org/jwilk/adequate/commits/94e5fc5d810057bffb673501ed809f7c2dabd9ee","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2013-6409","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2013-6409","description":"Debian adequate before 0.8.1, when run by root with the --user option, allows local users to hijack the tty and possibly gain privileges via the TIOCSTI ioctl.","status":"published","published":"2013-12-07T20:00:00Z","modified":"2024-08-06T17:39:01.404Z","updated_at":"2026-11-02T14:34:57.195423Z"}],"euvd":[{"id":"EUVD-2013-6228","description":"Debian adequate before 0.8.1, when run by root with the --user option, allows local users to hijack the tty and possibly gain privileges via the TIOCSTI ioctl.","status":"published","published":"2013-12-07T20:00:00Z","modified":"2024-08-06T17:39:01Z","updated_at":"2026-11-03T01:56:26.306678Z"}],"ghsa":[{"id":"GHSA-55jv-gc4r-wxh9","title":"Debian adequate before 0.8.1, when run by root with the --user option, allows local users to...","description":"Debian adequate before 0.8.1, when run by root with the --user option, allows local users to hijack the tty and possibly gain privileges via the TIOCSTI ioctl.","status":"published","published":"2022-05-17T04:56:46Z","modified":"2023-01-28T05:02:42Z","updated_at":"2026-11-02T14:43:49.735086Z"}],"nvd":[{"id":"CVE-2013-6409","description":"Debian adequate before 0.8.1, when run by root with the --user option, allows local users to hijack the tty and possibly gain privileges via the TIOCSTI ioctl.","status":"published","published":"2013-12-07T20:55:02.727Z","modified":"2026-06-17T00:00:26.05Z","cvss":[{"version":"2.0","score":6.2,"vector":"AV:L/AC:H/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:02:44.596064Z"}],"osv":[{"id":"CVE-2013-6409","description":"Debian adequate before 0.8.1, when run by root with the --user option, allows local users to hijack the tty and possibly gain privileges via the TIOCSTI ioctl.","status":"published","published":"2013-12-07T20:55:02Z","modified":"2026-04-10T03:43:07.446139Z","updated_at":"2026-11-02T15:43:59.361892Z"},{"id":"DEBIAN-CVE-2013-6409","description":"Debian adequate before 0.8.1, when run by root with the --user option, allows local users to hijack the tty and possibly gain privileges via the TIOCSTI ioctl.","status":"published","published":"2013-12-07T20:55:02.727Z","modified":"2026-09-01T20:03:19.536874075Z","updated_at":"2026-11-02T15:45:25.819707Z"},{"id":"UBUNTU-CVE-2013-6409","description":"Debian adequate before 0.8.1, when run by root with the --user option, allows local users to hijack the tty and possibly gain privileges via the TIOCSTI ioctl.","status":"withdrawn","published":"2013-12-07T20:55:00Z","modified":"2025-07-16T07:31:28.543149Z","updated_at":"2026-11-02T15:54:07.421078Z"}]}}