Vulnerabilities > CVE-2024-23342 - Unspecified vulnerability in Tlsfuzzer Ecdsa
Attack vector
NETWORK Attack complexity
HIGH Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
NONE Summary
The `ecdsa` PyPI package is a pure Python implementation of ECC (Elliptic Curve Cryptography) with support for ECDSA (Elliptic Curve Digital Signature Algorithm), EdDSA (Edwards-curve Digital Signature Algorithm) and ECDH (Elliptic Curve Diffie-Hellman). Versions 0.18.0 and prior are vulnerable to the Minerva attack. As of time of publication, no known patched version exists.
Vulnerable Configurations
References
- https://github.com/tlsfuzzer/python-ecdsa/blob/master/SECURITY.md
- https://github.com/tlsfuzzer/python-ecdsa/blob/master/SECURITY.md
- https://github.com/tlsfuzzer/python-ecdsa/security/advisories/GHSA-wj6h-64fc-37mp
- https://github.com/tlsfuzzer/python-ecdsa/security/advisories/GHSA-wj6h-64fc-37mp
- https://minerva.crocs.fi.muni.cz/
- https://minerva.crocs.fi.muni.cz/
- https://securitypitfalls.wordpress.com/2018/08/03/constant-time-compare-in-python/
- https://securitypitfalls.wordpress.com/2018/08/03/constant-time-compare-in-python/