PT-2020-10991 · Ibm · Ibm Mq+1

Published 2020-01-28 · Updated 2021-07-21 · CVE-2019-4614

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 IBM MQ Appliance versions 8.0 and 9.0

Description The issue is related to a SIGSEGV denial of service that can occur when an IBM MQ or IBM MQ Appliance client, specifically versions 8.0 and 9.0, connects to a Queue Manager and attempts to convert an invalid message.

Recommendations For IBM MQ and IBM MQ Appliance versions 8.0 and 9.0, update to a version that includes the fix for this issue to prevent the SIGSEGV denial of service. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2019-4614

Affected Products

Ibm Mq

Ibm Mq Appliance

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2019-4614 · Security Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/168639 · Vendor Advisory
• https://ibm.com/support/pages/node/1106523 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-4614 · Vendor Advisory
• https://t.me/cvenotify/548 · Telegram Post