Vulnerability · Published Mar 26, 2024 · Assigned by ibm
CVE-2023-33855IBM Common Cryptographic Architecture information disclosure
Low 3.7
In plain English
A low-severity security flaw in Common Cryptographic Architecture from IBM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 39% of all known vulnerabilities).
Severity (CVSS 3.1)3.7Low
Exploit odds (30 days)0.5%top 60.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| IBM | Common Cryptographic Architecture | 7.0.0 – through 7.5.36 |
Weakness: CWE-385 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N