Security readout for executives and security teams
This vulnerability can make affected Cisco IOS wireless devices reboot when they process certain 802.11 wireless traffic. A reboot can interrupt wireless connectivity, including voice and video sessions, but the provided sources describe denial of service only, not data theft or device takeover. Exposure is most likely where legacy Cisco IOS wireless-capable platforms running 12.3, 12.4, 15.0, or 15.1 still handle 802.11 traffic. The source bundle does not identify exact hardware models or fixed releases. Treat this as a legacy infrastructure resilience issue. Urgency depends on whether affected Cisco IOS wireless devices remain in production and support critical connectivity. No active exploitation evidence is provided, but forced reboots can disrupt operations. Mitigation focus: Identify Cisco IOS wireless devices running versions 12.3, 12.4, 15.0, or 15.1.; Check Cisco guidance for CSCtt94391 and applicable maintenance releases.; Prioritize remediation for sites dependent on wireless voice, video, or operational connectivity..
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-2012-1327 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
- ciscoios-wireless-traffic-dos(75413)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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