CVE-2018-1374: Input Validation

Published Jun 26, 2018
·
Updated

An IBM WebSphere MQ (Maintenance levels 7.1.0.0 - 7.1.0.9, 7.5.0.0 - 7.5.0.8, 8.0.0.0 - 8.0.0.8, 9.0.0.0 - 9.0.0.2, and 9.0.0 - 9.0.4) client connecting to a Queue Manager could cause a SIGSEGV in the Channel process amqrmppa. IBM X-Force ID: 137775.

Affected Software

32 affected components
IBM WebSphere MQ=7.1
IBM WebSphere MQ=7.1.0.1
IBM WebSphere MQ=7.1.0.2
IBM WebSphere MQ=7.1.0.3
IBM WebSphere MQ=7.1.0.4
IBM WebSphere MQ=7.1.0.5
IBM WebSphere MQ=7.1.0.6
IBM WebSphere MQ=7.1.0.7
IBM WebSphere MQ=7.1.0.8
IBM WebSphere MQ=7.1.0.9
IBM WebSphere MQ=7.5
IBM WebSphere MQ=7.5.0.1
IBM WebSphere MQ=7.5.0.2
IBM WebSphere MQ=7.5.0.3
IBM WebSphere MQ=7.5.0.4
IBM WebSphere MQ=8.0.0.0
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=9.0.0
IBM WebSphere MQ=9.0.0.0
IBM WebSphere MQ=9.0.0.1
IBM WebSphere MQ=9.0.0.2
IBM WebSphere MQ=9.0.1
IBM WebSphere MQ=9.0.2
IBM WebSphere MQ=9.0.3
IBM WebSphere MQ=9.0.4

Event History

Jun 26, 2018
CVE Published
via MITRE·08:00 PM
Data Sourced
via MITRE·08:00 PM
DescriptionSeverityWeakness

Frequently Asked Questions

1

What is the severity of CVE-2018-1374?

The severity of CVE-2018-1374 is medium with a severity value of 6.5.

2

Which IBM WebSphere MQ versions are affected by CVE-2018-1374?

IBM WebSphere MQ versions 7.1.0.0 - 7.1.0.9, 7.5.0.0 - 7.5.0.8, 8.0.0.0 - 8.0.0.8, 9.0.0.0 - 9.0.0.2, and 9.0.0 - 9.0.4 are affected by CVE-2018-1374.

3

How can CVE-2018-1374 be exploited?

An attacker can exploit CVE-2018-1374 by having an IBM WebSphere MQ client connect to a Queue Manager, which could cause a SIGSEGV in the Channel process amqrmppa.

4

What is the IBM X-Force ID for CVE-2018-1374?

The IBM X-Force ID for CVE-2018-1374 is 137775.

5

Is there a fix available for CVE-2018-1374?

Yes, IBM has released fixes for CVE-2018-1374. Please refer to the provided references for more information.

Company

Resources

Contact

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