{"id":"CVE-2003-0059","aliases":["DEBIAN-CVE-2003-0059","EUVD-2003-0055","GHSA-p9j8-4q5m-jqv4"],"status":"published","title":"Unknown vulnerability in the chk_trans.c of the libkrb5 library for MIT Kerberos V5 before 1.2.5...","description":"Unknown vulnerability in the chk_trans.c of the libkrb5 library for MIT Kerberos V5 before 1.2.5 allows users from one realm to impersonate users in other realms that have the same inter-realm keys.","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":0.03554,"percentile":0.89398,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2003-02-19T05:00:00Z","modified":"2026-10-22T23:47:23Z","fixes":[{"ecosystem":"Debian:12","package":"krb5","fixed_in":["1.2.5-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"krb5","fixed_in":["1.2.5-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"krb5","fixed_in":["1.2.5-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"krb5","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.5-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"krb5","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.5-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"krb5","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.5-1"}]}]}],"products":[{"vendor":"mit","product":"kerberos_5"}],"references":[{"url":"http://www.redhat.com/support/errata/RHSA-2003-052.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","web"]},{"url":"http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-001-multiple.txt","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000639","tags":["vendor-advisory","x_refsource_CONECTIVA","x_transferred","web"]},{"url":"http://www.redhat.com/support/errata/RHSA-2003-051.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","web"]},{"url":"http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:043","tags":["vendor-advisory","x_refsource_MANDRAKE","x_transferred","advisory"]},{"url":"http://www.securityfocus.com/bid/6714","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/11188","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.kb.cert.org/vuls/id/684563","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Patch","Third Party Advisory","US Government Resource","advisory","fix","web"]},{"url":"http://www.redhat.com/support/errata/RHSA-2003-168.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2003-0059"},{"url":"https://github.com/advisories/GHSA-p9j8-4q5m-jqv4"},{"url":"https://security-tracker.debian.org/tracker/CVE-2003-0059","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2003-0059","description":"Unknown vulnerability in the chk_trans.c of the libkrb5 library for MIT Kerberos V5 before 1.2.5 allows users from one realm to impersonate users in other realms that have the same inter-realm keys.","status":"published","published":"2004-09-01T04:00:00Z","modified":"2024-08-08T01:43:35.33Z","updated_at":"2026-11-02T14:20:16.757505Z"}],"euvd":[{"id":"EUVD-2003-0055","description":"Unknown vulnerability in the chk_trans.c of the libkrb5 library for MIT Kerberos V5 before 1.2.5 allows users from one realm to impersonate users in other realms that have the same inter-realm keys.","status":"published","published":"2004-09-01T04:00:00Z","modified":"2024-08-08T01:43:35Z","updated_at":"2026-11-03T01:15:08.689521Z"}],"ghsa":[{"id":"GHSA-p9j8-4q5m-jqv4","title":"Unknown vulnerability in the chk_trans.c of the libkrb5 library for MIT Kerberos V5 before 1.2.5...","description":"Unknown vulnerability in the chk_trans.c of the libkrb5 library for MIT Kerberos V5 before 1.2.5 allows users from one realm to impersonate users in other realms that have the same inter-realm keys.","status":"published","published":"2022-04-29T01:25:46Z","modified":"2023-01-30T05:00:47Z","updated_at":"2026-11-02T14:46:16.34482Z"}],"nvd":[{"id":"CVE-2003-0059","description":"Unknown vulnerability in the chk_trans.c of the libkrb5 library for MIT Kerberos V5 before 1.2.5 allows users from one realm to impersonate users in other realms that have the same inter-realm keys.","status":"published","published":"2003-02-19T05:00:00Z","modified":"2026-06-16T22:01:26.197Z","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":"2026-11-02T14:00:46.710758Z"}],"osv":[{"id":"CVE-2003-0059","description":"Unknown vulnerability in the chk_trans.c of the libkrb5 library for MIT Kerberos V5 before 1.2.5 allows users from one realm to impersonate users in other realms that have the same inter-realm keys.","status":"published","published":"2003-02-19T05:00:00Z","modified":"2026-04-10T03:35:08.751959Z","updated_at":"2026-11-02T15:43:55.998148Z"},{"id":"DEBIAN-CVE-2003-0059","description":"Unknown vulnerability in the chk_trans.c of the libkrb5 library for MIT Kerberos V5 before 1.2.5 allows users from one realm to impersonate users in other realms that have the same inter-realm keys.","status":"published","published":"2003-02-19T05:00:00Z","modified":"2026-10-22T23:47:23.56000506Z","updated_at":"2026-11-02T15:45:22.248131Z"}]}}