high7.8
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 ca…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Cisco | Nx-Os | Versions 4.2, 5.0, 5.1, 5.2 |
| Cisco | Nexus 7000 | All versions |
| Cisco | Nexus 7000 10-Slot | All versions |
| Cisco | Nexus 7000 18-Slot | All versions |
| Cisco | Nexus 7000 9-Slot | All versions |
References
- NVD record
- CVE.org record
- 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