CVE-2023-33855

IBM Common Cryptographic Architecture information disclosure

State: Published
Severity: 3.7 Low
Published: Mar 26, 2024
Updated: Aug 5, 2024
Reserved: May 23, 2023

Description

Under certain conditions, RSA operations performed by IBM Common Cryptographic Architecture (CCA) 7.0.0 through 7.5.36 may exhibit non-constant-time behavior. This could allow a remote attacker to obtain sensitive information using a timing-based attack. IBM X-Force ID: 257676.

Scores

CVSS	Score	Vector	Source
3.1	3.7 Low	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N	ibm

Weaknesses

CWE-385 Covert Timing Channel

Affected Products

Product	Versions
Common Cryptographic ArchitectureIBM	7.0.0 through 7.5.36Affected

References

https://www.ibm.com/support/pages/node/7145168vendor-advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/257676vdb-entry

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.