Security readout for executives and security teams
CVE-2009-1251 is a memory corruption flaw in the OpenAFS Unix client cache manager. A malicious RX response with more data than requested could crash the system and may allow code execution. This primarily matters for legacy Unix systems still running affected OpenAFS clients. Exposure is likely limited to Unix hosts running affected OpenAFS client versions, especially systems with active AFS client/cache manager use. Modern environments are only exposed if old OpenAFS packages or unsupported legacy images remain deployed. Prioritize remediation where OpenAFS is still used. The business risk is highest on legacy Unix infrastructure because successful attack could crash systems and may enable code execution, but evidence provided does not show active exploitation. Mitigation focus: Apply the OpenAFS SA-2009-001 patch or relevant vendor security update.; Upgrade affected OpenAFS Unix clients beyond the vulnerable ranges using vendor guidance.; Retire or isolate legacy Unix systems that still require affected OpenAFS clients..
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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Execution behavior lookup
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Open ATT&CK lookupCVE-2009-1251 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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