PT-2020-18082 · Ibm · Ibm Mq

Published 2020-07-20 · Updated 2020-07-22 · CVE-2020-4466

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 for HPE NonStop versions 8.0.4 through 8.1.0

Description The issue is related to an error within the Queue processing function, which could allow a remote authenticated attacker to cause a denial of service.

Recommendations For versions 8.0.4 and 8.1.0, update to a version that fixes the error in the Queue processing function to prevent a denial of service. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2020-4466

Affected Products

Ibm Mq

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2020-4466 · Security Note
• https://osv.dev/vulnerability/CVE-2020-4466 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/181563 · Vendor Advisory
• https://ibm.com/support/pages/node/6250473 · Vendor Advisory