| Package | Affected versions | Patched versions |
|---|---|---|
| tightvnc | = 1.2.0= 1.2.1= 1.2.3= 1.2.4= 1.2.5 |
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.
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