CVE-2024-31497: Secret Key Recovery of NIST P-521 Private Keys Through Biased ECDSA Nonces in PuTTY Client

                ### Summary

### Affected Products

- PuTTY 0.68 - 0.80

- FileZilla 3.24.1 - 3.66.5
- WinSCP 5.9.5 - 6.3.2
- TortoiseGit 2.4.0.2 - 2.15.0
- TortoiseSVN 1.10.0 - 1.14.6

### Impact

### Mitigations

### CVE

This vulnerability has been assigned CVE-2024-31497.

--
M. Sc. Fabian Bäumer

Chair for Network and Data Security
Ruhr University Bochum
Universitätsstr. 150, Building MC 4/145
44780 Bochum
Germany