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Status published
High
CVE-2012-2469
Cisco NX-OS 4.2, 5.0, 5.1, and 5.2 on Nexus 7000...
Vulnerability Description
Cisco NX-OS 4.2, 5.0, 5.1, and 5.2 on Nexus 7000 series switches, when the High Availability (HA) policy is configured for Reset, allows remote attackers to cause a denial of service (device reset) via a malformed Cisco Discovery Protocol (CDP) packet, aka Bug IDs CSCtk34535 and CSCtk19132.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
cisco
View all reports →Affected Software
nx-os, nexus 7000, nexus 7000 10-slot, nexus 7000 18-slot, nexus 7000 9-slot
Vulnerable Versions:
4.2, 5.0, 5.1, 5.2
Timeline
Official Publish:
August 6th, 2012
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.