{"id":"CVE-2006-4397","aliases":["EUVD-2006-4385","GHSA-chr6-jvgq-hf75"],"status":"published","title":"Unchecked error condition in LoginWindow in Apple Mac OS X 10.4 through 10.4.7 prevents Kerberos...","description":"Unchecked error condition in LoginWindow in Apple Mac OS X 10.4 through 10.4.7 prevents Kerberos tickets from being destroyed if a user does not successfully log on to a network account from the login window, which might allow later users to gain access to the original user's Kerberos tickets.","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":0.00349,"percentile":0.2878,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2006-10-02T21:00:00Z","modified":"2026-06-16T22:29:01Z","products":[{"vendor":"apple","product":"mac_os_x"}],"references":[{"url":"http://securitytracker.com/id?1016959","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Patch"]},{"url":"http://www.securityfocus.com/bid/20271","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch"]},{"url":"http://secunia.com/advisories/22187","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.vupen.com/english/advisories/2006/3852","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://lists.apple.com/archives/security-announce/2006/Sep/msg00002.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Patch"]},{"url":"http://www.osvdb.org/29270","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-4397"},{"url":"https://github.com/advisories/GHSA-chr6-jvgq-hf75"}],"sources":{"cve":[{"id":"CVE-2006-4397","description":"Unchecked error condition in LoginWindow in Apple Mac OS X 10.4 through 10.4.7 prevents Kerberos tickets from being destroyed if a user does not successfully log on to a network account from the login window, which might allow later users to gain access to the original user's Kerberos tickets.","status":"published","published":"2006-10-02T21:00:00Z","modified":"2024-08-07T19:06:07.634Z","updated_at":"2026-11-02T14:33:50.738595Z"}],"euvd":[{"id":"EUVD-2006-4385","description":"Unchecked error condition in LoginWindow in Apple Mac OS X 10.4 through 10.4.7 prevents Kerberos tickets from being destroyed if a user does not successfully log on to a network account from the login window, which might allow later users to gain access to the original user's Kerberos tickets.","status":"published","published":"2006-10-02T21:00:00Z","modified":"2024-08-07T19:06:07Z","updated_at":"2026-11-03T01:15:52.149607Z"}],"ghsa":[{"id":"GHSA-chr6-jvgq-hf75","title":"Unchecked error condition in LoginWindow in Apple Mac OS X 10.4 through 10.4.7 prevents Kerberos...","description":"Unchecked error condition in LoginWindow in Apple Mac OS X 10.4 through 10.4.7 prevents Kerberos tickets from being destroyed if a user does not successfully log on to a network account from the login window, which might allow later users to gain access to the original user's Kerberos tickets.","status":"published","published":"2022-05-01T07:18:20Z","modified":"2023-01-31T05:01:55Z","updated_at":"2026-11-02T14:48:09.652829Z"}],"nvd":[{"id":"CVE-2006-4397","description":"Unchecked error condition in LoginWindow in Apple Mac OS X 10.4 through 10.4.7 prevents Kerberos tickets from being destroyed if a user does not successfully log on to a network account from the login window, which might allow later users to gain access to the original user's Kerberos tickets.","status":"published","published":"2006-10-03T04:02:00Z","modified":"2026-06-16T22:29:01.517Z","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"}]}}