Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Debian · 10 | putty | 0.74-1+deb11u1~deb10u1 |
Vulnerabilities 4
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High 8.1
PuTTY through 0.75 proceeds with establishing an SSH session even if it has never sent a substantive authentication res…
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Medium 5.9
Prefix Truncation Attack against ChaCha20-Poly1305 and Encrypt-then-MAC aka Terrapin
The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server…
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Unscored —
PuTTY before 0.73 might allow remote SSH-1 servers to cause a denial of service by accessing freed memory locations via…
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Unscored —
PuTTY 0.68 through 0.73 has an Observable Discrepancy leading to an information leak in the algorithm negotiation. This…