Security Bulletin: IBM App Connect Enterprise Certified Container may be affected by CVE-2021-3749

Summary

IBM App Connect Enterprise Certified Container may be affected by a regular expression denial of service vulnerability in axios due to CVE-2021-3749

Vulnerability Details

CVEID:CVE-2021-3749
**DESCRIPTION:**axios is vulnerable to a denial of service, caused by a regular expression denial of service (ReDoS) flaw in the trim function. By sending a specially-crafted regex input, a remote attacker could exploit this vulnerability to cause an application to consume an excessive amount of CPU.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/208438 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Affected Products and Versions

Remediation/Fixes

App Connect Enterprise Certified Container 1.5, 2.0 and 2.1 (Continuous Delivery)

Upgrade to App Connect Enterprise Certified Container Operator version 3.0.0 or higher, and ensure that all components are at 12.0.2.0-r2 or higher.

App Connect Enterprise Certified Container 1.1 EUS (Extended Update Support)

Upgrade to App Connect Enterprise Certified Container Operator version 1.1.5 EUS or higher, and ensure that all components are at 11.0.0.15-r1-eus or higher.

Workarounds and Mitigations

None