PT-2020-17959 · Ibm · Ibm Mq+1

Published 2020-04-24 · Updated 2021-07-21 · CVE-2020-4267

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 and MQ Appliance versions 8.0, 9.1 LTS, and 9.1 CD

Description The issue allows an authenticated user to cause a denial of service due to a memory leak.

Recommendations For IBM MQ and MQ Appliance versions 8.0, 9.1 LTS, and 9.1 CD, at the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Memory Leak

Weakness Enumeration

CWE-401

Related Identifiers

CVE-2020-4267

Affected Products

Ibm Mq

Mq Appliance

References · 5

• https://exchange.xforce.ibmcloud.com/vulnerabilities/175840 · Vendor Advisory
• https://ibm.com/support/pages/node/6195384 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-4267 · Security Note
• https://osv.dev/vulnerability/CVE-2020-4267 · Vendor Advisory
• https://t.me/cvenotify/3206 · Telegram Post