Vulnerability Details CVE-2012-2469
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 68.5%
CVSS Severity
CVSS v2 Score 7.8
References
- http://www.4salesbyself.com/troubleshooting-random-nexus-reboots.aspx
- http://www.cisco.com/en/US/docs/switches/datacenter/sw/5_x/nx-os/release/notes/52_nx-os_release_note.html
- http://www.securitytracker.com/id?1027352
- http://www.4salesbyself.com/troubleshooting-random-nexus-reboots.aspx
- http://www.cisco.com/en/US/docs/switches/datacenter/sw/5_x/nx-os/release/notes/52_nx-os_release_note.html
- http://www.securitytracker.com/id?1027352
Products affected by CVE-2012-2469
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cpe:2.3:h:cisco:nexus_7000:-
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cpe:2.3:h:cisco:nexus_7000_10-slot:-
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cpe:2.3:h:cisco:nexus_7000_18-slot:-
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cpe:2.3:h:cisco:nexus_7000_9-slot:-
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cpe:2.3:o:cisco:nx-os:4.2
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cpe:2.3:o:cisco:nx-os:5.0
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cpe:2.3:o:cisco:nx-os:5.1
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cpe:2.3:o:cisco:nx-os:5.2