CVE-2023-33855: low-severity vulnerability in IBM Common Cryptographic Architecture
IBM Common Cryptographic Architecture information disclosure
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 3.7epss 0.5%
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.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
IBM · Common Cryptographic ArchitectureRelated CVEs — IBM Common Cryptographic Architecture
In the same product, most dangerous first.
CVE-2023-47150HIGHIBM Common Cryptographic Architecture denial of serviceEPSS 0.6%CVE-2025-13375CRITICALIBM Common Cryptographic Architecture Arbitrary Command ExecutionEPSS 0.5%CVE-2024-22340MEDIUMIBM Common Cryptographic Architecture information disclosureEPSS 0.4%CVE-2024-49823MEDIUMIBM Common Cryptographic Architecture denial of serviceEPSS 0.4%CVE-2024-41760LOWIBM Common Cryptographic Architecture information disclosureEPSS 0.3%