Main Vulnerability Database Vulnerabilities #VU69434

Use of a broken or risky cryptographic algorithm in IBM CICS TX Standard and IBM CICS TX Advanced - CVE-2022-34319

Published: November 21, 2022 / Updated: November 21, 2022

Vulnerability identifier: #VU69434

CSH Severity: Medium

CVSS v4: 6.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2022-34319

CWE-ID: CWE-327

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to perform MitM attack.

The vulnerability exists due to IBM CICS TX uses weaker than expected cryptographic algorithms. A remote attacker can perform MitM attack.

IBM CICS TX Standard
IBM CICS TX Advanced

Install updates from vendor's website.

IBM CICS TX Standard - update to 11.1.0.0 ifix5
IBM CICS TX Advanced - update to 11.1.0.0 ifix5