Advisory Published

IBM-XFORCE-248418

First published: Fri Apr 28 2023(Updated: )

IBM MQ denial of service

Affected SoftwareAffected VersionHow to fix
IBM WebSphere MQ Light>=9.2<9.3
IBM WebSphere MQ Appliance<=9.2.CD
IBM WebSphere MQ Appliance<=9.2.LTS
IBM WebSphere MQ Appliance<=9.3.LTS
IBM WebSphere MQ Appliance<=9.3.CD

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Frequently Asked Questions

  • What is the severity of IBM-XFORCE-248418?

    IBM-XFORCE-248418 is categorized as a denial of service vulnerability, which can significantly disrupt service availability.

  • How do I fix IBM-XFORCE-248418?

    To mitigate IBM-XFORCE-248418, apply the latest patches provided by IBM for affected versions of IBM MQ.

  • What versions of IBM MQ are affected by IBM-XFORCE-248418?

    IBM-XFORCE-248418 affects IBM MQ versions 9.2 CD, 9.2 LTS, 9.3 CD, and 9.3 LTS.

  • Can IBM-XFORCE-248418 be exploited remotely?

    Yes, a remote attacker can exploit IBM-XFORCE-248418 by sending invalid data that leads to a denial of service.

  • Is there a workaround for IBM-XFORCE-248418 until a fix is applied?

    IBM recommends monitoring system access and limiting exposure to untrusted networks as a temporary measure for IBM-XFORCE-248418.

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