| Package | Affected versions | Patched versions |
|---|---|---|
| openssh | = 1.2.3= 2.1= 2.1.1 | |
| ssh | ≤ 1.2.31 |
Implementations of SSH version 1.5, including (1) OpenSSH up to version 2.3.0, (2) AppGate, and (3) ssh-1 up to version 1.2.31, in certain configurations, allow a remote attacker to decrypt and/or alter traffic via a "Bleichenbacher attack" on PKCS#1 version 1.5.
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