{"id":"CVE-1999-1158","aliases":["EUVD-1999-1139","GHSA-m3h3-j5g8-pq9j"],"status":"published","title":"Buffer overflow in (1) pluggable authentication module (PAM) on Solaris 2.5.1 and 2.5 and (2)...","description":"Buffer overflow in (1) pluggable authentication module (PAM) on Solaris 2.5.1 and 2.5 and (2) unix_scheme in Solaris 2.4 and 2.3 allows local users to gain root privileges via programs that use these modules such as passwd, yppasswd, and nispasswd.","severity":{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00837,"percentile":0.58062,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"1997-05-13T04:00:00Z","modified":"2026-06-16T21:49:50Z","exploits":[{"source":"exploitdb","id":"EDB-19158","title":"Sun Solaris 2.5.1 PAM / unix_scheme - 'passwd' Local Privilege Escalation","type":"local","platform":"solaris","date":"1997-02-25","verified":true,"url":"https://www.exploit-db.com/exploits/19158"},{"source":"exploitdb","id":"EDB-341","title":"Solaris 2.4 passwd / yppasswd / nispasswd - Local Overflow","type":"local","platform":"solaris","date":"1997-07-12","verified":true,"url":"https://www.exploit-db.com/exploits/341"}],"products":[{"vendor":"sun","product":"sunos"}],"references":[{"url":"ftp://ftp.auscert.org.au/pub/auscert/advisory/AA-97.09.Solaris.passwd.buffer.overrun.vul","tags":["third-party-advisory","x_refsource_AUSCERT","x_transferred"]},{"url":"http://sunsolve.sun.com/pub-cgi/retrieve.pl?doctype=coll\u0026doc=secbull/139\u0026type=0\u0026nav=sec.sba","tags":["vendor-advisory","x_refsource_SUN","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-1158"},{"url":"https://github.com/advisories/GHSA-m3h3-j5g8-pq9j"}],"sources":{"cve":[{"id":"CVE-1999-1158","description":"Buffer overflow in (1) pluggable authentication module (PAM) on Solaris 2.5.1 and 2.5 and (2) unix_scheme in Solaris 2.4 and 2.3 allows local users to gain root privileges via programs that use these modules such as passwd, yppasswd, and nispasswd.","status":"published","published":"2001-09-12T04:00:00Z","modified":"2024-08-01T17:02:53.755Z","updated_at":"2026-11-02T14:33:53.295018Z"}],"euvd":[{"id":"EUVD-1999-1139","description":"Buffer overflow in (1) pluggable authentication module (PAM) on Solaris 2.5.1 and 2.5 and (2) unix_scheme in Solaris 2.4 and 2.3 allows local users to gain root privileges via programs that use these modules such as passwd, yppasswd, and nispasswd.","status":"published","published":"2001-09-12T04:00:00Z","modified":"2024-08-01T17:02:53Z","updated_at":"2026-11-03T03:50:43.777799Z"}],"ghsa":[{"id":"GHSA-m3h3-j5g8-pq9j","title":"Buffer overflow in (1) pluggable authentication module (PAM) on Solaris 2.5.1 and 2.5 and (2)...","description":"Buffer overflow in (1) pluggable authentication module (PAM) on Solaris 2.5.1 and 2.5 and (2) unix_scheme in Solaris 2.4 and 2.3 allows local users to gain root privileges via programs that use these modules such as passwd, yppasswd, and nispasswd.","status":"published","published":"2022-05-03T03:06:05Z","modified":"2023-02-01T05:00:56Z","updated_at":"2026-11-02T14:49:37.776792Z"}],"nvd":[{"id":"CVE-1999-1158","description":"Buffer overflow in (1) pluggable authentication module (PAM) on Solaris 2.5.1 and 2.5 and (2) unix_scheme in Solaris 2.4 and 2.3 allows local users to gain root privileges via programs that use these modules such as passwd, yppasswd, and nispasswd.","status":"published","published":"1997-05-13T04:00:00Z","modified":"2026-06-16T21:49:50.657Z","cvss":[{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T13:58:19.254283Z"}]}}