Security readout for executives and security teams
This is an older IBM WebSphere Application Server flaw where an oversized HTTP Host header can hang applications. The documented business impact is availability loss, not data theft or code execution. Systems still running WAS 6.0.2 before 6.0.2.31 should be treated as legacy exposure needing confirmation and vendor-guided remediation. Exposure is most likely in legacy environments running IBM WebSphere Application Server 6.0.2 earlier than 6.0.2.31 with HTTP services reachable by users or networks. The bundle does not identify later major versions, other IBM products, or specific platforms as affected. Prioritize if legacy WebSphere remains in production or externally reachable. The issue is availability-focused and old, so urgency depends on asset presence, exposure, and business criticality. If no WAS 6.0.2 exists, this can be closed with inventory evidence. Mitigation focus: Identify any IBM WAS 6.0.2 deployments and record their exact fix pack level.; Upgrade affected WAS 6.0.2 systems to 6.0.2.31 or later per IBM guidance.; Review IBM APAR PK69371 and related support documents for official remediation details..
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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ATT&CK lookup starting points
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CVE-2008-4678 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
- websphere-hostheader-dos(45993)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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