← Database

CVE-2002-1336

HIGH CVSS: 7.5 Published: 2002-12-11 Modified: 2026-06-16

Description

TightVNC before 1.2.6 generates the same challenge string for multiple connections, which allows remote attackers to bypass VNC authentication by sniffing the challenge and response of other users.

Affected Platforms

Tightvnc Tightvnc

Weakness Type

NVD-CWE-Other

References