Resource exhaustion in Common Cryptographic Architecture (CCA) - CVE-2023-47150

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Main Vulnerability Database Vulnerabilities #VU87799

Resource exhaustion in Common Cryptographic Architecture (CCA) - CVE-2023-47150

Published: March 26, 2024


Vulnerability identifier: #VU87799
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-47150
CWE-ID: CWE-400
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to incorrect data handling for certain types of AES operations. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.


Affected software

Common Cryptographic Architecture (CCA)
4769 Developer's Toolkit

How to mitigate CVE-2023-47150

Install updates from vendor's website.

Common Cryptographic Architecture (CCA) - update to 7.5.37
4769 Developer's Toolkit - update to 7.5.37

External References

Related Security Bulletins