| Package | Affected versions | Patched versions |
|---|---|---|
| libssh | ≤ 0.7.2 |
libssh before 0.7.3 improperly truncates ephemeral secrets generated for the (1) diffie-hellman-group1 and (2) diffie-hellman-group14 key exchange methods to 128 bits, which makes it easier for man-in-the-middle attackers to decrypt or intercept SSH sessions via unspecified vectors, aka a "bits/bytes confusion bug."
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free