Security Bulletin: IBM CICS TX Advanced is vulnerable to allowing an attacker to decrypt highly sensitive information. (CVE-2022-34309)

Summary

IBM CICS TX Advanced could allow an attacker to decrypt highly sensitive information. (CVE-2022-34309). The fix removes this vulnerability from IBM CICS TX Advanced.

Vulnerability Details

CVEID:CVE-2022-34309
**DESCRIPTION:**IBM CICS TX uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.
CVSS Base score: 5.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/229440 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)

Affected Products and Versions

Remediation/Fixes

IBM strongly recommends addressing the vulnerability by downloading and applying the interim fixes from the table below

Product

|

Version

|

Defect

|

Remediation / First Fix

—|—|—|—

IBM CICS TX Advanced

|

11.1

|

127917

|

Download the fix from here

Workarounds and Mitigations

None