Security readout for executives and security teams
This is a kernel-level flaw in Cisco Unified IP Phone 7900 series TNP phones running software before 9.3.1-ES10. A crafted binary could lead to arbitrary code execution or a denial of service. Business urgency depends on whether these legacy phones remain deployed. Exposure is likely limited to organizations still operating Cisco Unified IP Phone 7900 series TNP phones with software earlier than 9.3.1-ES10. The provided affected-product metadata is incomplete, so confirm against Cisco’s advisory and asset inventory. Prioritize this if legacy Cisco 7900 phones are still deployed, especially in sensitive offices or operational networks. Kernel code execution on endpoints can create reliability and security risk, but urgency is lower if the device family is absent or retired. Mitigation focus: Identify any Cisco Unified IP Phone 7900 series TNP phones in service.; Upgrade affected phones to 9.3.1-ES10 or later where supported.; Check Cisco’s advisory for model-specific guidance and replacement constraints..
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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Execution behavior lookup
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Open ATT&CK lookupCVE-2012-5445 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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