{"id":"CVE-2001-1507","aliases":["DEBIAN-CVE-2001-1507","EUVD-2001-1484","GHSA-mg6j-7hwf-j46v"],"status":"published","title":"OpenSSH before 3.0.1 with Kerberos V enabled does not properly authenticate users, which could...","description":"OpenSSH before 3.0.1 with Kerberos V enabled does not properly authenticate users, which could allow remote attackers to login unchallenged.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02241,"percentile":0.82962,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2001-12-31T05:00:00Z","modified":"2026-10-22T23:47:33Z","fixes":[{"ecosystem":"Debian:12","package":"openssh","fixed_in":["1:3.0.1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"openssh","fixed_in":["1:3.0.1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"openssh","fixed_in":["1:3.0.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.0.1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.0.1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"openssh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.0.1"}]}]}],"products":[{"vendor":"openbsd","product":"openssh"}],"references":[{"url":"http://www.openbsd.org/errata30.html#sshd","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"http://msgs.securepoint.com/cgi-bin/get/bugtraq0111/114.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"http://www.securityfocus.com/bid/3560","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://www.iss.net/security_center/static/7598.php","tags":["vdb-entry","x_refsource_XF","x_transferred","Patch","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-1507"},{"url":"https://github.com/advisories/GHSA-mg6j-7hwf-j46v"},{"url":"https://security-tracker.debian.org/tracker/CVE-2001-1507","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2001-1507","description":"OpenSSH before 3.0.1 with Kerberos V enabled does not properly authenticate users, which could allow remote attackers to login unchallenged.","status":"published","published":"2005-07-14T04:00:00Z","modified":"2024-08-08T04:58:11.397Z","updated_at":"2026-11-02T14:34:42.680977Z"}],"euvd":[{"id":"EUVD-2001-1484","description":"OpenSSH before 3.0.1 with Kerberos V enabled does not properly authenticate users, which could allow remote attackers to login unchallenged.","status":"published","published":"2005-07-14T04:00:00Z","modified":"2024-08-08T04:58:11Z","updated_at":"2026-11-03T00:56:27.245824Z"}],"ghsa":[{"id":"GHSA-mg6j-7hwf-j46v","title":"OpenSSH before 3.0.1 with Kerberos V enabled does not properly authenticate users, which could...","description":"OpenSSH before 3.0.1 with Kerberos V enabled does not properly authenticate users, which could allow remote attackers to login unchallenged.","status":"published","published":"2022-04-30T18:18:10Z","modified":"2023-01-30T05:05:41Z","updated_at":"2026-11-02T14:47:20.238022Z"}],"nvd":[{"id":"CVE-2001-1507","description":"OpenSSH before 3.0.1 with Kerberos V enabled does not properly authenticate users, which could allow remote attackers to login unchallenged.","status":"published","published":"2001-12-31T05:00:00Z","modified":"2026-06-16T21:56:24.113Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:41.313877Z"}],"osv":[{"id":"CVE-2001-1507","description":"OpenSSH before 3.0.1 with Kerberos V enabled does not properly authenticate users, which could allow remote attackers to login unchallenged.","status":"published","published":"2001-12-31T05:00:00Z","modified":"2026-04-10T03:33:40.263569Z","updated_at":"2026-11-02T15:43:55.998148Z"},{"id":"DEBIAN-CVE-2001-1507","description":"OpenSSH before 3.0.1 with Kerberos V enabled does not properly authenticate users, which could allow remote attackers to login unchallenged.","status":"published","published":"2001-12-31T05:00:00Z","modified":"2026-10-22T23:47:33.831874279Z","updated_at":"2026-11-02T15:45:22.248131Z"}]}}