Security Bulletin: IBM MQ could allow an attacker to cause a denial of service due to a memory leak caused by an error creating a dynamic queue. (CVE-2020-4375)

2020-08-0510:20:22

www.ibm.com

EPSS

0.001

Percentile

36.0%

JSON

Summary

An error was found within the Dynamic queue logic that could cause a memory leak and be exploited by an attacker to cause a denial of service attack.

Vulnerability Details

CVEID:CVE-2020-4375
**DESCRIPTION:**IBM MQ, IBM MQ Appliance, IBM MQ for HPE NonStop 8.0, 9.1 CD, and 9.1 LTS could allow an attacker to cause a denial of service due to a memory leak caused by an error creating a dynamic queue. IBM X-Force ID: 179080.
CVSS Base score: 5.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/179080 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)