Security Bulletin: IBM App Connect Enterprise is vulnerable to a buffer overflow due to CVE-2022-42444

Summary

IBM App Connect Enterprise contains a buffer overflow vulnerability which could allow a malicious administrator to cause an integration server process to abend. The fix provided resolves the vulnerability

Vulnerability Details

CVEID:CVE-2022-42444
**DESCRIPTION:**IBM App Connect Enterprise is vulnerable to a buffer overflow. A remote privileged user could overflow a buffer and cause the application to crash.
CVSS Base score: 4.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/238538 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H)

Affected Products and Versions

Remediation/Fixes

IBM strongly recommends addressing the vulnerability/vulnerabilities now by applying the appropriate fix to IBM App Connect Enterprise

The APAR (IT42138) is available in fixpack 12.0.6.0

IBM App Connect Enterprise version v12 - Fixpack 12.0.6.0

IBM App Connect Enterprise| v11.0.0.8 - v11.0.0.19| IT42138|

The APAR (IT42138) is available in fixpack 11.0.0.20

IBM App Connect Enterprise version v11 - Fixpack 11.0.0.20

Workarounds and Mitigations

None