Observable Discrepancy
CVE-2024-23342
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). All versions are vulnerable to the Minerva attack. As of the time of publication, no known patched version exists.
- HIGH
- NETWORK
- HIGH
- UNCHANGED
- NONE
- NONE
- HIGH
- NONE
CWE-203 - Observable Discrepancy
The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.
References
Advisory Timeline
- Published