Security Bulletin: IBM CICS TX Advanced is vulnerable to no confidentiality impact, high integrity impact, and no availability impact (CVE-2021-2163)

Summary

IBM CICS TX Advanced could allow an unauthenticated attacker to cause no confidentiality impact, high integrity impact, and no availability impact. The fix removes this vulnerability (CVE-2021-2163) from IBM CICS TX Advanced.

Vulnerability Details

CVEID:CVE-2021-2163
**DESCRIPTION:**An unspecified vulnerability in Java SE related to the Libraries component could allow an unauthenticated attacker to cause no confidentiality impact, high integrity impact, and no availability impact.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/200292 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/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

|

127890

|

Download fix from here

IBM CICS TX Advanced

|

10.1

|

127890

|

Download fix from here

Workarounds and Mitigations

None