Cisco Nexus 1000v Application Virtual Switch (AVS) devices before 5.2(1)SV3(1.5i) allow remote attackers to cause a denial of service (ESXi hypervisor crash and purple screen) via a crafted Cisco Discovery Protocol packet that triggers an out-of-bounds memory access, aka Bug ID CSCuw57985.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Nx-os | Cisco | 4.0(4)sv1(1) (including) | 4.0(4)sv1(1) (including) |
| Nx-os | Cisco | 4.0(4)sv1(2) (including) | 4.0(4)sv1(2) (including) |
| Nx-os | Cisco | 4.0(4)sv1(3) (including) | 4.0(4)sv1(3) (including) |
| Nx-os | Cisco | 4.0(4)sv1(3a) (including) | 4.0(4)sv1(3a) (including) |
| Nx-os | Cisco | 4.0(4)sv1(3b) (including) | 4.0(4)sv1(3b) (including) |
| Nx-os | Cisco | 4.0(4)sv1(3c) (including) | 4.0(4)sv1(3c) (including) |
| Nx-os | Cisco | 4.0(4)sv1(3d) (including) | 4.0(4)sv1(3d) (including) |
| Nx-os | Cisco | 4.2(1)sv1(4) (including) | 4.2(1)sv1(4) (including) |
| Nx-os | Cisco | 4.2(1)sv1(4a) (including) | 4.2(1)sv1(4a) (including) |
| Nx-os | Cisco | 4.2(1)sv1(4b) (including) | 4.2(1)sv1(4b) (including) |
| Nx-os | Cisco | 4.2(1)sv1(5.1) (including) | 4.2(1)sv1(5.1) (including) |
| Nx-os | Cisco | 4.2(1)sv1(5.1a) (including) | 4.2(1)sv1(5.1a) (including) |
| Nx-os | Cisco | 4.2(1)sv1(5.2) (including) | 4.2(1)sv1(5.2) (including) |
| Nx-os | Cisco | 4.2(1)sv1(5.2b) (including) | 4.2(1)sv1(5.2b) (including) |
| Nx-os | Cisco | 4.2(1)sv2(1.1) (including) | 4.2(1)sv2(1.1) (including) |
| Nx-os | Cisco | 4.2(1)sv2(1.1a) (including) | 4.2(1)sv2(1.1a) (including) |
| Nx-os | Cisco | 4.2(1)sv2(2.1) (including) | 4.2(1)sv2(2.1) (including) |
| Nx-os | Cisco | 4.2(1)sv2(2.1a) (including) | 4.2(1)sv2(2.1a) (including) |
| Nx-os | Cisco | 5.2(1)sv3(1.1) (including) | 5.2(1)sv3(1.1) (including) |
| Nx-os | Cisco | 5.2(1)sv3(1.3) (including) | 5.2(1)sv3(1.3) (including) |
| Nx-os | Cisco | 5.2(1)sv3(1.4) (including) | 5.2(1)sv3(1.4) (including) |