Description
CRYSTALS-DILITHIUM (in Post-Quantum Cryptography Selected Algorithms 2022) in PQClean d03da30 may allow universal forgeries of digital signatures via a template side-channel attack because of intermediate data leakage of one vector.
References (3)
Core 3
Core References
Third Party Advisory, US Government Resource
https://csrc.nist.gov/Projects/post-quantum-cryptography/selected-algorithms-2022
Third Party Advisory
https://eprint.iacr.org/2023/050
Scores
CVSS v3
7.5
EPSS
0.0053
EPSS Percentile
40.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-347
Status
published
Products (1)
pqclean_project/pqclean
Published
Jan 20, 2023
Tracked Since
Feb 18, 2026