CVE-2018-1419

LOW

IBM WebSphere MQ 8.0 and 9.0 - Denial of Service via PAM Module Deadlock

Title source: llm
STIX 2.1

Description

IBM WebSphere MQ 8.0 and 9.0, when configured to use a PAM module for authentication, could allow a user to cause a deadlock in the IBM MQ PAM code which could result in a denial of service. IBM X-Force ID: 138949.

References (3)

Core 3
Core References
Vendor Advisory x_refsource_confirm
http://www.ibm.com/support/docview.wss?uid=swg22014650
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/104488
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/138949

Scores

CVSS v3 3.7
EPSS 0.0221
EPSS Percentile 80.7%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Details

Status published
Products (16)
ibm/websphere_mq 8.0
ibm/websphere_mq 8.0.0.1
ibm/websphere_mq 8.0.0.2
ibm/websphere_mq 8.0.0.3
ibm/websphere_mq 8.0.0.4
ibm/websphere_mq 8.0.0.5
ibm/websphere_mq 8.0.0.6
ibm/websphere_mq 8.0.0.7
ibm/websphere_mq 8.0.0.8
ibm/websphere_mq 9.0
... and 6 more
Published Jun 15, 2018
Tracked Since Feb 18, 2026