Vulnerability in Tightvnc
CVE-2002-1336
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.
EPSS: 0.024 (82.3th percentile) — read the EPSS interpretation.
Affected products
- Tightvnc — versions 1.2.0, 1.2.1, 1.2.3
- N/a — versions n/a
References
- cve@mitre.org (vdb-entry, x_refsource_XF)
- cve@mitre.org (x_refsource_REDHAT, vendor-advisory)
- cve@mitre.org (mailing-list, x_refsource_BUGTRAQ)
- cve@mitre.org (x_refsource_REDHAT, vendor-advisory)
- cve@mitre.org (vendor-advisory, x_refsource_MANDRAKE)
- cve@mitre.org (vendor-advisory, x_refsource_CONECTIVA)
- cve@mitre.org (x_refsource_CONFIRM)
- cve@mitre.org (mailing-list, x_refsource_BUGTRAQ)
- cve@mitre.org (vdb-entry, x_refsource_BID)