PT-2021-12238 · Ibm · Ibm Mq

Published 2021-02-24 · Updated 2021-03-01 · CVE-2020-4931

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions IBM MQ versions 9.1 LTS, 9.2 LTS, and 9.1 CD

Description The issue allows an authenticated user to cause a denial of service due to a problem with processing messages.

Recommendations For IBM MQ versions 9.1 LTS, 9.2 LTS, and 9.1 CD, update to a version that includes the fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2020-4931

Affected Products

Ibm Mq

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2020-4931 · Security Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/191747 · Vendor Advisory
• https://ibm.com/support/pages/node/6403295 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-4931 · Vendor Advisory
• https://t.me/cibsecurity/24093 · Telegram Post