Security Bulletin: An HTTP header injection vulnerability in IBM WebSphere Application Server Liberty (CCVE-2022-34165) affects IBM CICS TX Standard

Summary

An HTTP header injection vulnerability exists in IBM WebSphere Application Server Liberty used by IBM CICS TX Standard. IBM CICS TX Standard has addressed the vulnerability (CCVE-2022-34165).

Vulnerability Details

CVEID:CVE-2022-34165
**DESCRIPTION:**IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 and IBM WebSphere Application Server Liberty 17.0.0.3 through 22.0.0.9 are vulnerable to HTTP header injection, caused by improper validation. This could allow an attacker to conduct various attacks against the vulnerable system, including cache poisoning and cross-site scripting. IBM X-Force ID: 229429.
CVSS Base score: 5.4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/229429 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N)

Affected Products and Versions

Remediation/Fixes

Product |

Version

|

Defect

|

Remediation / First Fix

—|—|—|—

IBM CICS TX Standard

|

11.1

|

127980

|

Download fix here

Workarounds and Mitigations

None