Releases1
Last Release
Telnet/SSH client for X

CVE History

CVEAffectedPublishedCVSS v3CVSS v2
>= 0.72, < 0.843.7 LOW

PuTTY 0.72 before 0.84 has a double free in RSA KEX.

>= 0.77, < 0.843.1 LOW

PuTTY 0.77 before 0.84 uses a copy of the PuTTY icon as a trust indication for TELNET data but the trust status is not cleared between proxy authentication and the main session.

>= 0.71, < 0.843.7 LOW

PuTTY 0.71 before 0.84 has an assertion failure in ECDSA signature verification.