Security readout for executives and security teams
This flaw can let a remote attacker crash Cisco NX-OS network processing on certain Nexus switches, causing a device reload. For executives, the primary risk is service disruption in data center or virtualized switching environments, not data theft based on the provided sources. Exposure is likely limited to organizations still running the listed legacy Cisco NX-OS versions on Nexus 1000v, 5000, or 7000 switches. The bundle does not provide CPEs, internet exposure data, or environment-specific prevalence. Treat as a resilience issue for legacy Cisco data center switching. Prioritize remediation where affected switches support critical workloads, virtualization traffic, or high-availability services. Mitigation focus: Upgrade affected Nexus 1000v systems to NX-OS 4.2(1)SV1(5.1) or later.; Upgrade affected Nexus 5000 systems to NX-OS 5.0(2)N1(1) or later.; Upgrade affected Nexus 7000 systems to NX-OS 4.2.8, 5.0.5, 5.1.1, or later as applicable..
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-2012-0352 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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