Security Bulletin: IBM App Connect Enterprise Certified Container UBI updates

Summary

IBM App Connect Enterprise Certified Container (ACEcc) is built on the Red Hat Universal Base Images. ACEcc operator versions 5.0.16 (LTS) and 11.4.0 contain fixes to the listed CVEs found in the base images. This bulletin provides patch information to address the reported vulnerabilities.

Vulnerability Details

CVEID:CVE-2024-27088
**DESCRIPTION:**medikoo es5-ext is vulnerable to a denial of service, caused by a regular expression denial of service (ReDoS) flaw. By providing specially crafted regex input, a local authenticated attacker could exploit this vulnerability to cause a denial of service.
CVSS Base score: 0
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/284319 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:N)

Affected Products and Versions

Remediation/Fixes

IBM strongly suggests the following:
App Connect Enterprise Certified Container 4.1.0 to 11.3.0 (Continuous Delivery)

Upgrade to App Connect Enterprise Certified Container Operator version 11.4.0 or higher, and ensure that all components are at 12.0.11.3-r1 or higher. Documentation on the upgrade process is available at <https://www.ibm.com/docs/en/app-connect/containers_cd?topic=releases-upgrading-operator&gt;

App Connect Enterprise Certified Container 5.0 LTS (Long Term Support)

Upgrade to App Connect Enterprise Certified Container Operator version 5.0.16 or higher, and ensure that all components are at 12.0.11.3-r1-lts or higher. Documentation on the upgrade process is available at <https://www.ibm.com/docs/en/app-connect-contlts?topic=releases-upgrading-operator&gt;

Workarounds and Mitigations

None