{"id":"CVE-1999-0749","aliases":["EUVD-1999-0730","GHSA-68h4-pjm9-c4qv"],"status":"published","title":"Buffer overflow in Microsoft Telnet client in Windows 95 and Windows 98 via a malformed Telnet...","description":"Buffer overflow in Microsoft Telnet client in Windows 95 and Windows 98 via a malformed Telnet argument.","severity":{"version":"2.0","score":2.6,"vector":"AV:N/AC:H/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.07962,"percentile":0.94783,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"1999-08-16T04:00:00Z","modified":"2026-06-16T21:48:58Z","exploits":[{"source":"exploitdb","id":"EDB-19462","title":"Microsoft Windows 95/98 Internet Explorer 5/Telnet - Local Heap Overflow","type":"local","platform":"windows","date":"1999-08-16","verified":true,"url":"https://www.exploit-db.com/exploits/19462"}],"products":[{"vendor":"microsoft","product":"windows_95"},{"vendor":"microsoft","product":"windows_98"}],"references":[{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/1999/ms99-033","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"http://www.securityfocus.com/bid/586","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-0749"},{"url":"https://github.com/advisories/GHSA-68h4-pjm9-c4qv"}],"sources":{"cve":[{"id":"CVE-1999-0749","description":"Buffer overflow in Microsoft Telnet client in Windows 95 and Windows 98 via a malformed Telnet argument.","status":"published","published":"2000-01-04T05:00:00Z","modified":"2024-08-01T16:48:38.14Z","updated_at":"2026-11-02T14:33:53.911988Z"}],"euvd":[{"id":"EUVD-1999-0730","description":"Buffer overflow in Microsoft Telnet client in Windows 95 and Windows 98 via a malformed Telnet argument.","status":"published","published":"2000-01-04T05:00:00Z","modified":"2024-08-01T16:48:38Z","updated_at":"2026-11-03T03:50:45.600801Z"}],"ghsa":[{"id":"GHSA-68h4-pjm9-c4qv","title":"Buffer overflow in Microsoft Telnet client in Windows 95 and Windows 98 via a malformed Telnet...","description":"Buffer overflow in Microsoft Telnet client in Windows 95 and Windows 98 via a malformed Telnet argument.","status":"published","published":"2022-04-30T18:11:07Z","modified":"2023-01-30T05:04:05Z","updated_at":"2026-11-02T14:46:58.413117Z"}],"nvd":[{"id":"CVE-1999-0749","description":"Buffer overflow in Microsoft Telnet client in Windows 95 and Windows 98 via a malformed Telnet argument.","status":"published","published":"1999-08-16T04:00:00Z","modified":"2026-06-16T21:48:58.607Z","cvss":[{"version":"2.0","score":2.6,"vector":"AV:N/AC:H/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T13:58:40.923898Z"}]}}