PT-2019-16980 · Ibm · Ibm Mq

CVE-2019-4227 · Published 2019-10-04 · Updated 2022-12-02

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions IBM MQ versions 8.0.0.4 through 8.0.0.12 IBM MQ versions 9.0.0.0 through 9.0.0.6 IBM MQ versions 9.1.0.0 through 9.1.0.2 IBM MQ versions 9.1.0 through 9.1.2

Description The issue allows an unauthorized user to conduct a session fixation attack. This is due to clients not being disconnected as they should, specifically affecting AMQP Listeners.

Recommendations For IBM MQ versions 8.0.0.4 through 8.0.0.12, update to a version outside of this range to resolve the issue. For IBM MQ versions 9.0.0.0 through 9.0.0.6, update to a version outside of this range to resolve the issue. For IBM MQ versions 9.1.0.0 through 9.1.0.2, update to a version outside of this range to resolve the issue. For IBM MQ versions 9.1.0 through 9.1.2, update to a version outside of this range to resolve the issue.

Fix

Session Fixation

Weakness Enumeration

CWE-384

Related Identifiers

CVE-2019-4227

Affected Products

Ibm Mq

References · 4

• https://osv.dev/vulnerability/CVE-2019-4227 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-4227 · Security Note
• https://ibm.com/support/pages/node/886899 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/159352 · Vendor Advisory