CVEvulnerability

CVE-2019-4378

6.5 MEDIUM Published 2019-09-26 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-09-26
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 3.0 ([email protected])
5.3 MEDIUM — CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:N/A:P

Description

IBM MQ 7.5.0.0 - 7.5.0.9, 7.1.0.0 - 7.1.0.9, 8.0.0.0 - 8.0.0.12, 9.0.0.0 - 9.0.0.6, 9.1.0.0 - 9.1.0.2, and 9.1.0 - 9.1.2 command server is vulnerable to a denial of service attack caused by an authenticated and authorized user using specially crafted PCF messages. IBM X-Force ID: 162084.

Affected configurations

• ibm mq (>= 7.1.0.0 <= 7.1.0.9) • ibm mq (>= 7.5.0.0 <= 7.5.0.9) • ibm mq (>= 8.0.0.0 <= 8.0.0.12) • ibm mq (>= 9.0.0.0 <= 9.0.0.6) • ibm mq (>= 9.1.0.0 <= 9.1.2.0)

References