{"id":"CVE-2005-0023","aliases":["DEBIAN-CVE-2005-0023","EUVD-2005-0024","GHSA-gp2g-7h42-c9p9"],"status":"published","title":"gnome-pty-helper in GNOME libzvt2 and libvte4 allows local users to spoof the logon hostname via...","description":"gnome-pty-helper in GNOME libzvt2 and libvte4 allows local users to spoof the logon hostname via a modified DISPLAY environment variable. NOTE: the severity of this issue has been disputed.","severity":{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00894,"percentile":0.59718,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2005-10-05T04:00:00Z","modified":"2026-10-23T03:47:32Z","exploits":[{"source":"exploitdb","id":"EDB-26321","title":"Gnome-PTY-Helper UTMP - Hostname Spoofing","type":"local","platform":"linux","date":"2005-10-03","verified":true,"url":"https://www.exploit-db.com/exploits/26321"}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"vte","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:0.28.2-6","1:0.28.2-6.1","1:0.28.2-6.1~exp1","1:0.28.2-6.1~exp2","1:0.28.2-7"]},{"source":"osv","ecosystem":"Debian:13","package":"vte","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:0.28.2-7"]},{"source":"osv","ecosystem":"Debian:14","package":"vte","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:0.28.2-7"]}],"products":[{"vendor":"gnome","product":"libvte4"},{"vendor":"gnome","product":"libzvt2"}],"references":[{"url":"http://www.vupen.com/english/advisories/2005/1931","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","advisory"]},{"url":"http://marc.info/?l=bugtraq\u0026m=112879572407250\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/15004","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","evidence"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/22496","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://secunia.com/advisories/17023","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=330907","tags":["x_refsource_MISC","x_transferred","Exploit","evidence"]},{"url":"http://bugzilla.gnome.org/show_bug.cgi?id=317312","tags":["x_refsource_MISC","x_transferred","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2005-0023"},{"url":"https://github.com/advisories/GHSA-gp2g-7h42-c9p9"},{"url":"https://security-tracker.debian.org/tracker/CVE-2005-0023","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2005-0023","description":"gnome-pty-helper in GNOME libzvt2 and libvte4 allows local users to spoof the logon hostname via a modified DISPLAY environment variable. NOTE: the severity of this issue has been disputed.","status":"published","published":"2005-10-05T04:00:00Z","modified":"2024-08-07T20:57:41.08Z","updated_at":"2026-11-02T14:33:40.578358Z"}],"euvd":[{"id":"EUVD-2005-0024","description":"gnome-pty-helper in GNOME libzvt2 and libvte4 allows local users to spoof the logon hostname via a modified DISPLAY environment variable. NOTE: the severity of this issue has been disputed.","status":"published","published":"2005-10-05T04:00:00Z","modified":"2024-08-07T20:57:41Z","updated_at":"2026-11-03T01:15:40.278038Z"}],"ghsa":[{"id":"GHSA-gp2g-7h42-c9p9","title":"gnome-pty-helper in GNOME libzvt2 and libvte4 allows local users to spoof the logon hostname via...","description":"gnome-pty-helper in GNOME libzvt2 and libvte4 allows local users to spoof the logon hostname via a modified DISPLAY environment variable. NOTE: the severity of this issue has been disputed.","status":"published","published":"2022-05-01T01:46:51Z","modified":"2023-01-30T05:06:11Z","updated_at":"2026-11-02T14:47:26.771464Z"}],"nvd":[{"id":"CVE-2005-0023","description":"gnome-pty-helper in GNOME libzvt2 and libvte4 allows local users to spoof the logon hostname via a modified DISPLAY environment variable. NOTE: the severity of this issue has been disputed.","status":"published","published":"2005-10-05T21:02:00Z","modified":"2026-06-16T22:10:22.64Z","cvss":[{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:00:56.902692Z"}],"osv":[{"id":"CVE-2005-0023","description":"gnome-pty-helper in GNOME libzvt2 and libvte4 allows local users to spoof the logon hostname via a modified DISPLAY environment variable. NOTE: the severity of this issue has been disputed.","status":"published","published":"2005-10-05T21:02:00Z","modified":"2026-04-10T03:36:48.942682Z","updated_at":"2026-11-02T15:43:56.315348Z"},{"id":"DEBIAN-CVE-2005-0023","description":"gnome-pty-helper in GNOME libzvt2 and libvte4 allows local users to spoof the logon hostname via a modified DISPLAY environment variable. NOTE: the severity of this issue has been disputed.","status":"published","published":"2005-10-05T21:02:00Z","modified":"2026-10-23T03:47:32.373817987Z","updated_at":"2026-11-02T15:45:22.55978Z"}]}}