cisco firepower extensible operating system, cisco fxos, cisco ios xr +2 lainnya
CVSS 6.5 · Medium EPSS 1,6%
Kerentanan Integer Overflow or Wraparound pada cisco firepower extensible operating system, cisco fxos +3 lainnya. Skor CVSS 3.1 6.5 (Medium) menurut NVD.
A vulnerability in the Cisco Discovery Protocol implementation for Cisco FXOS Software, Cisco IOS XR Software, and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a reload of an affected device, resulting in a denial of service (DoS) condition. The vulnerability is due to a missing check when the affected software processes Cisco Discovery Protocol messages. An attacker could exploit this vulnerability by sending a malicious Cisco Discovery Protocol packet to an affected device. A successful exploit could allow the attacker to exhaust system memory, causing the device to reload. Cisco Discovery Protocol is a Layer 2 protocol. To exploit this vulnerability, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent).
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| cisco | firepower extensible operating system | Semua versi hingga 2.3.1.173 |
| cisco | firepower extensible operating system | Versi 2.6 hingga sebelum 2.6.1.187 |
| cisco | firepower extensible operating system | Versi 2.7 hingga sebelum 2.7.1.106 |
| cisco | fxos | Versi 2.4 |
| cisco | ios xr | Versi 5.2.5 |
| cisco | ios xr | Versi 6.4.2 |
| cisco | ios xr | Versi 6.5.3 |
| cisco | ios xr | Versi 6.6.25 |
| cisco | ios xr | Versi 7.0.1 |
| cisco | nx-os | Versi 5.2 hingga sebelum 6.2\(29\) |
| cisco | nx-os | Versi 7.3 hingga sebelum 8.4\(1a\) |
| cisco | nx-os | Versi 5.2 hingga sebelum 5.2\(1\)sv5\(1.3\) |
| cisco | nx-os | Semua versi hingga 5.2 |
| cisco | nx-os | Semua versi sebelum 5.2\(1\)sv3\(4.1b\) |
| cisco | nx-os | Versi 7.0\(3\)f2 hingga sebelum 9.3\(2\) |
| cisco | nx-os | Versi 7.0\(3\)i hingga sebelum 7.0\(3\)i7\(8\) |
| cisco | nx-os | Semua versi sebelum 7.3\(6\)n1\(1\) |
| cisco | nx-os | Semua versi sebelum 6.2\(24\) |
| cisco | nx-os | Versi 7.2 hingga sebelum 7.3\(5\)d1\(1\) |
| cisco | nx-os | Versi 8.0 hingga sebelum 8.2\(5\) |
| cisco | nx-os | Versi 8.3 hingga sebelum 8.4\(2\) |
| cisco | nx-os | Semua versi sebelum 13.2\(9b\) |
| cisco | nx-os | Versi 14.0 hingga sebelum 14.2\(1j\) |
| cisco | ucs manager | Semua versi sebelum 3.2\(3m\) |
| cisco | ucs manager | Versi 4.0 hingga sebelum 4.0\(4g\) |