Vulnerability in Tlsfuzzer Python-ecdsa
CVE-2024-23342
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 D…
EPSS: 0.006 (70.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N.
Affected products
- Tlsfuzzer Python-ecdsa — versions <= 0.18.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- https://github.com/tlsfuzzer/python-ecdsa/security/advisories/GHSA-wj6h-64fc-37mp (x_refsource_CONFIRM)
- https://github.com/tlsfuzzer/python-ecdsa/blob/master/SECURITY.md (x_refsource_MISC)
- https://minerva.crocs.fi.muni.cz/ (x_refsource_MISC)
- https://securitypitfalls.wordpress.com/2018/08/03/constant-time-compare-in-python/ (x_refsource_MISC)
Frequently asked questions
- What is CVE-2024-23342?
- CVE-2024-23342 is a high-severity vulnerability in Tlsfuzzer Python-ecdsa, classified under Observable Discrepancy. CVSS score: 7.4/10. Published 2024-01-22.
- How severe is CVE-2024-23342?
- High severity. CVSS v3 base score is 7.4 out of 10.
- Is CVE-2024-23342 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.