PT-2022-15387 · Ibm · Ibm Mq Appliance

Published 2022-04-05 · Updated 2022-04-18 · CVE-2022-22356

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions IBM MQ Appliance versions 9.2 CD and 9.2 LTS

Description The issue allows an attacker to enumerate account credentials due to an observable discrepancy in valid and invalid login attempts.

Recommendations For IBM MQ Appliance versions 9.2 CD and 9.2 LTS, consider restricting access to the login functionality until a patch is available. As a temporary workaround, monitor login attempts closely to detect potential enumeration attempts. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Side Channel Attack

Weakness Enumeration

CWE-203

Related Identifiers

CVE-2022-22356

Affected Products

Ibm Mq Appliance

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2022-22356 · Security Note
• https://osv.dev/vulnerability/CVE-2022-22356 · Vendor Advisory
• https://ibm.com/support/pages/node/6564711 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/220487 · Vendor Advisory
• https://t.me/cvenotify/29089 · Telegram Post
• https://t.me/cibsecurity/40182 · Telegram Post