Vulnerability Description
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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tlsfuzzer | Ecdsa | <= 0.18.0 |
Related Weaknesses (CWE)
References
- https://github.com/tlsfuzzer/python-ecdsa/blob/master/SECURITY.mdProduct
- https://github.com/tlsfuzzer/python-ecdsa/security/advisories/GHSA-wj6h-64fc-37mExploitVendor Advisory
- https://minerva.crocs.fi.muni.cz/Technical Description
- https://securitypitfalls.wordpress.com/2018/08/03/constant-time-compare-in-pythoTechnical Description
- https://github.com/tlsfuzzer/python-ecdsa/blob/master/SECURITY.mdProduct
- https://github.com/tlsfuzzer/python-ecdsa/security/advisories/GHSA-wj6h-64fc-37mExploitVendor Advisory
- https://minerva.crocs.fi.muni.cz/Technical Description
- https://securitypitfalls.wordpress.com/2018/08/03/constant-time-compare-in-pythoTechnical Description
FAQ
What is CVE-2024-23342?
CVE-2024-23342 is a vulnerability with a CVSS score of 7.4 (HIGH). 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 Signatur...
How severe is CVE-2024-23342?
CVE-2024-23342 has been rated HIGH with a CVSS base score of 7.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-23342?
Check the references section above for vendor advisories and patch information. Affected products include: Tlsfuzzer Ecdsa.