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Security Bulletin: IBM MQ Clients can send a specially crafted message that could cause a channel to SIGSEGV. (CVE-2017-1747)

Security Bulletin


Summary

A specially crafted message could cause a denial of service in an IBM MQ application consuming messages that the application needs to perform data conversion on.

Vulnerability Details

CVEID: CVE-2017-1747
DESCRIPTION:
A specially crafted message could cause a denial of service in an IBM MQ application consuming messages that the application needs to perform data conversion on.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/135520 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)

Affected Products and Versions

IBM MQ V9 LTS
Maintenance levels 9.0.0.0 - 9.0.0.2

IBM MQ V9 CD
Maintenance levels 9.0.0 - 9.0.4

Remediation/Fixes

IBM MQ V9 LTS
Apply FixPack 9.0.0.3

IBM MQ V9 CD
Upgrade to IBM MQ version 9.0.5

Get Notified about Future Security Bulletins

References

Off

Change History

28 March 2018: Original Version published
29 March 2018: Correction to bulletin to remove HPE Nonstop as affected platform.

*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.

Disclaimer

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

[{"Product":{"code":"SSYHRD","label":"IBM MQ"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Component":"Data Conversion","Platform":[{"code":"PF016","label":"Linux"},{"code":"PF027","label":"Solaris"},{"code":"PF033","label":"Windows"}],"Version":"9.0.4;9.0.3;9.0.2;9.0.1;9.0.0.2;9.0.0.1;9.0","Edition":"All Editions","Line of Business":{"code":"LOB45","label":"Automation"}},{"Product":{"code":"SSYHRD","label":"IBM MQ"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Component":" ","Platform":[{"code":"","label":""}],"Version":"","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}},{"Product":{"code":"SUPPORT","label":"IBM Worldwide Support"},"Business Unit":{"code":"BU051","label":"N\/A"},"Component":" ","Platform":[{"code":"","label":""}],"Version":"","Edition":"","Line of Business":{"code":"LOB33","label":"N\/A"}}]

Document Information

Modified date:
19 August 2022

UID

swg22012992