Security readout for executives and security teams
CVE-2015-0189 is a denial-of-service flaw in IBM WebSphere MQ clustering. An authenticated administrator could disrupt MQ service by triggering malformed or excessive transmit-queue records, leading to memory overwrite and daemon outage. Business risk is service interruption for MQ-dependent applications, not proven data theft or code execution. Exposure is most likely in organizations still running IBM WebSphere MQ 7.5 or 8.0 below the named fixed levels, especially where MQ clustering is enabled and administrative access is broadly granted or externally reachable. Treat as a service-availability risk for legacy MQ environments. Prioritize remediation where WebSphere MQ supports critical business workflows, clustering is enabled, or administrative access is not tightly controlled. Mitigation focus: Upgrade WebSphere MQ 7.5 to 7.5.0.5 or later.; Upgrade WebSphere MQ 8.0 to 8.0.0.2 or later.; Review IBM advisory IT05869 and related support guidance before maintenance..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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CVE-2015-0189 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
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