CVE-2019-4055

Published: Apr 19, 2019Modified: Jun 17, 2026

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

IBM MQ 8.0.0.0 through 8.0.0.10, 9.0.0.0 through 9.0.0.5, and 9.1.0.0 through 9.1.1 is vulnerable to a denial of service attack within the TLS key renegotiation function. IBM X-Force ID: 156564.

Affected (7)

Products: Ibm: Mq, Mq Appliance

Ibm

2 products

Mq Appliance

Configuration A

7 vulnerable

Vulnerable Software	Affected Versions
Ibm Mq	From 8.0.0.0 to 8.0.0.10
Ibm Mq	From 9.1.0 to 9.1.1
Ibm Mq	From 9.0.0.0 to 9.0.0.5
Ibm Mq	From 9.1.0.0 to 9.1.0.1
Ibm Mq Appliance	From 8.0.0.0 to 8.0.0.10
Ibm Mq Appliance	From 9.1.0 to 9.1.1
Ibm Mq Appliance	From 9.1.0.0 to 9.1.0.1