High severity7.5NVD Advisory· Published Apr 19, 2019· Updated Jun 17, 2026

CVE-2019-4055

Description

IBM MQ 8.0.0.0 through 8.0.0.10, 9.0.0.0 through 9.0.0.5, and 9.1.0.0 through 9.1.1 is vulnerable to a denial of service attack within the TLS key renegotiation function. IBM X-Force ID: 156564.

AI Insight

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

Affected products

IBM/MQllm-fuzzy
Range: 8.0.0.0 through 8.0.0.10, 9.0.0.0 through 9.0.0.5, and 9.1.0.0 through 9.1.1
IBM/MQv5
Range: 9.0.0.1

Patches

Vulnerability mechanics

References

www.ibm.com/support/docview.wssnvdPatchVendor Advisory
www.securityfocus.com/bid/108027nvdThird Party AdvisoryVDB Entry
exchange.xforce.ibmcloud.com/vulnerabilities/156564nvdVDB EntryVendor Advisory

News mentions

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