Vulnerability 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.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Common Cryptographic Architecture | >= 7.0.0, < 7.5.37 |
| Ibm | Aix | - |
| Ibm | I | - |
| Linux | Linux Kernel | - |
Related Weaknesses (CWE)
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/257676Third Party Advisory
- https://www.ibm.com/support/pages/node/7145168Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/257676Third Party Advisory
- https://www.ibm.com/support/pages/node/7145168Vendor Advisory
FAQ
What is CVE-2023-33855?
CVE-2023-33855 is a vulnerability with a CVSS score of 3.7 (LOW). 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 ob...
How severe is CVE-2023-33855?
CVE-2023-33855 has been rated LOW with a CVSS base score of 3.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-33855?
Check the references section above for vendor advisories and patch information. Affected products include: Ibm Common Cryptographic Architecture, Ibm Aix, Ibm I, Linux Linux Kernel.