ID |
CVE-2023-20202
|
Sažetak |
A vulnerability in the Wireless Network Control daemon (wncd) of Cisco IOS XE Software for Wireless LAN Controllers could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition.
This vulnerability is due to improper memory management. An attacker could exploit this vulnerability by sending a series of network requests to an affected device. A successful exploit could allow the attacker to cause the wncd process to consume available memory and eventually cause the device to reload, resulting in a DoS condition. |
Reference |
|
CVSS |
Base: | 6.5 |
Impact: | 3.6 |
Exploitability: | 2.8 |
|
Pristup |
Vektor | Složenost | Autentikacija |
ADJACENT_NETWORK |
LOW |
NONE |
|
Impact |
Povjerljivost | Cjelovitost | Dostupnost |
NONE |
NONE |
HIGH |
|
CVSS vektor |
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Zadnje važnije ažuriranje |
25-01-2024 - 17:15 |
Objavljeno |
27-09-2023 - 18:15 |