Buffer overflow in Microsoft Telnet client in Windows 95 and Windows 98 via a malformed Telnet argument.
https://docs.microsoft.com/en-us/security-updates/securitybulletins/1999/ms99-033
http://www.securityfocus.com/bid/586
Source: Mitre, NVD
Published: 1999-08-16
Updated: 2026-06-16
Base Score: 2.6
Vector: CVSS2#AV:N/AC:H/Au:N/C:N/I:P/A:N
Severity: Low
Base Score: 8.4
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.0818