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CVE-2024-23342 Detail

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/tlsfuzzer/python-ecdsa/blob/master/SECURITY.md Product 
https://github.com/tlsfuzzer/python-ecdsa/security/advisories/GHSA-wj6h-64fc-37mp Exploit  Vendor Advisory 
https://minerva.crocs.fi.muni.cz/ Technical Description 
https://securitypitfalls.wordpress.com/2018/08/03/constant-time-compare-in-python/ Technical Description 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-208 Observable Timing Discrepancy GitHub, Inc.  
CWE-385 Covert Timing Channel GitHub, Inc.  
CWE-203 Observable Discrepancy GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-23342
NVD Published Date:
01/22/2024
NVD Last Modified:
02/06/2024
Source:
GitHub, Inc.