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Medium severity6.5NVD Advisory· Published Aug 5, 2019· Updated Jun 17, 2026

CVE-2019-4261

CVE-2019-4261

Description

IBM WebSphere MQ V7.1, 7.5, IBM MQ V8, IBM MQ V9.0LTS, IBM MQ V9.1 LTS, and IBM MQ V9.1 CD are vulnerable to a denial of service attack caused by specially crafted messages. IBM X-Force ID: 160013.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

7
  • IBM/MQv5
    Range: 9.0.0.1
  • IBM/MQ4 versions
    cpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:*+ 3 more
    • cpe:2.3:a:ibm:mq:*:*:*:*:*:*:*:*range: >=8.0.0.0,<=8.0.0.11
    • cpe:2.3:a:ibm:mq:*:*:*:*:lts:*:*:*range: >=9.0.0.0,<=9.0.0.6
    • cpe:2.3:a:ibm:mq:*:*:*:*:continuous_delivery:*:*:*range: >=9.1.0,<=9.1.2
    • (no CPE)
  • IBM/Websphere Mq2 versions
    cpe:2.3:a:ibm:websphere_mq:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:ibm:websphere_mq:*:*:*:*:*:*:*:*range: >=7.1.0.0,<=7.1.0.9
    • (no CPE)

Patches

Vulnerability mechanics

References

2

News mentions

0

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