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Medium severity6.5NVD Advisory· Published Sep 27, 2019· Updated Jun 17, 2026

CVE-2019-4141

CVE-2019-4141

Description

IBM MQ 7.1.0.0 - 7.1.0.9, 7.5.0.0 - 7.5.0.9, 8.0.0.0 - 8.0.0.11, 9.0.0.0 - 9.0.0.6, 9.1.0.0 - 9.1.0.2, and 9.1.1 - 9.1.2 is vulnerable to a denial of service attack caused by a memory leak in the clustering code. IBM X-Force ID: 158337.

AI Insight

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

Affected products

7
  • 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
    • cpe:2.3:a:ibm:websphere_mq:*:*:*:*:lts:*:*:*range: >=9.0.0.0,<=9.0.0.6
  • IBM/Websphere Mq Appliance3 versions
    cpe:2.3:a:ibm:websphere_mq_appliance:*:*:*:*:-:*:*:*+ 2 more
    • cpe:2.3:a:ibm:websphere_mq_appliance:*:*:*:*:-:*:*:*range: >=8.0.0.0,<=8.0.0.11
    • cpe:2.3:a:ibm:websphere_mq_appliance:*:*:*:*:cd:*:*:*range: >=9.1.1,<=9.1.2
    • cpe:2.3:a:ibm:websphere_mq_appliance:*:*:*:*:lts:*:*:*range: >=9.1.0.0,<=9.1.0.2
  • IBM/MQllm-fuzzy
    Range: 7.1.0.0 - 7.1.0.9, 7.5.0.0 - 7.5.0.9, 8.0.0.0 - 8.0.0.11, 9.0.0.0 - 9.0.0.6, 9.1.0.0 - 9.1.0.2, and 9.1.1 - 9.1.2
  • IBM/MQv5
    Range: 9.0.0.1

Patches

Vulnerability mechanics

References

2

News mentions

0

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