CVSS 8.6 · High EPSS 1,5%
Kerentanan Improper Input Validation pada cisco ios xe. Skor CVSS 3.1 8.6 (High) menurut NVD.
A vulnerability in the Flexible NetFlow Version 9 packet processor of Cisco IOS XE Software for Cisco Catalyst 9800 Series Wireless Controllers could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper validation of parameters in a Flexible NetFlow Version 9 record. An attacker could exploit this vulnerability by sending a malformed Flexible NetFlow Version 9 packet to the Control and Provisioning of Wireless Access Points (CAPWAP) data port of an affected device. An exploit could allow the attacker to trigger an infinite loop, resulting in a process crash that would cause a reload of the device.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| cisco | ios xe | Versi 16.10.1 |
| cisco | ios xe | Versi 16.10.1a |
| cisco | ios xe | Versi 16.10.1b |
| cisco | ios xe | Versi 16.10.1e |
| cisco | ios xe | Versi 16.10.1s |
| cisco | ios xe | Versi 16.10.2 |
| cisco | ios xe | Versi 16.11.1 |
| cisco | ios xe | Versi 16.11.1a |
| cisco | ios xe | Versi 16.11.1b |
| cisco | ios xe | Versi 16.11.1c |
| cisco | ios xe | Versi 16.11.1s |
| cisco | ios xe | Versi 16.12.1 |
| cisco | ios xe | Versi 16.12.1a |
| cisco | ios xe | Versi 16.12.1c |
| cisco | ios xe | Versi 16.12.1s |
| cisco | ios xe | Versi 16.12.1t |