CVE-2023-33855

IBM Common Cryptographic Architecture information disclosure

Published Mar 26, 2024 CVSS 3.1 · 3.7 Low EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-38005 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.
History
Type Values Removed Values Added
First Time appeared Ibm aix
Ibm i
Linux
Linux linux Kernel
CPEs cpe:2.3:a:ibm:common_cryptographic_architecture:*:*:*:*:*:*:*:*
cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:*
cpe:2.3:o:ibm:i:-:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
Vendors & Products Ibm aix
Ibm i
Linux
Linux linux Kernel
Weaknesses

Sources

Status
PUBLISHED
Assigner
ibm
Published
Updated
Aug 5, 2024, 4:12 PM
Reserved
May 23, 2023, 12:32 AM
Status
Analyzed
Published
Mar 26, 2024, 2:15 PM
Modified
Jun 17, 2026, 6:02 AM