{"id":"CVE-1999-0693","aliases":["EUVD-1999-0675","GHSA-wjxh-cxm3-22mj"],"status":"published","title":"Buffer overflow in TT_SESSION environment variable in ToolTalk shared library allows local users...","description":"Buffer overflow in TT_SESSION environment variable in ToolTalk shared library allows local users to gain root privileges.","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":"2026-11-08","score":0.0103,"percentile":0.63929,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2000-01-04T05:00:00Z","modified":"2026-06-16T21:48:51Z","exploits":[{"source":"exploitdb","id":"EDB-19501","title":"DIGITAL UNIX 4.0 d/f / AIX 4.3.2 / CDE 2.1 / IRIX 6.5.14 / Solaris 7.0 / SunOS 4.1.4 - Local Buffer Overflow","type":"local","platform":"linux","date":"1999-09-13","verified":true,"url":"https://www.exploit-db.com/exploits/19501"}],"products":[{"vendor":"hp","product":"hp-ux"},{"vendor":"ibm","product":"aix"},{"vendor":"sco","product":"unixware"}],"references":[{"url":"http://www.securityfocus.com/bid/641","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBUX9909-103","tags":["vendor-advisory","x_refsource_HP","x_transferred"]},{"url":"http://sunsolve.sun.com/pub-cgi/retrieve.pl?doctype=coll\u0026doc=secbull/192","tags":["vendor-advisory","x_refsource_SUN","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4374","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-0693"},{"url":"https://github.com/advisories/GHSA-wjxh-cxm3-22mj"}],"sources":{"cve":[{"id":"CVE-1999-0693","description":"Buffer overflow in TT_SESSION environment variable in ToolTalk shared library allows local users to gain root privileges.","status":"published","published":"2000-01-04T05:00:00Z","modified":"2024-08-01T16:48:37.755Z","updated_at":"2026-11-02T14:33:53.911988Z"}],"euvd":[{"id":"EUVD-1999-0675","description":"Buffer overflow in TT_SESSION environment variable in ToolTalk shared library allows local users to gain root privileges.","status":"published","published":"2000-01-04T05:00:00Z","modified":"2024-08-01T16:48:37Z","updated_at":"2026-11-03T03:50:46.021315Z"}],"ghsa":[{"id":"GHSA-wjxh-cxm3-22mj","title":"Buffer overflow in TT_SESSION environment variable in ToolTalk shared library allows local users...","description":"Buffer overflow in TT_SESSION environment variable in ToolTalk shared library allows local users to gain root privileges.","status":"published","published":"2022-04-30T18:11:01Z","modified":"2023-01-30T05:04:04Z","updated_at":"2026-11-02T14:46:57.954925Z"}],"nvd":[{"id":"CVE-1999-0693","description":"Buffer overflow in TT_SESSION environment variable in ToolTalk shared library allows local users to gain root privileges.","status":"published","published":"2000-03-02T05:00:00Z","modified":"2026-06-16T21:48:51.69Z","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":"2026-11-02T13:58:51.654586Z"}]}}