CVE-2023-20176
published 2023-09-27CVE-2023-20176: A vulnerability in the networking component of Cisco access point (AP) software could allow an unauthenticated, remote attacker to cause a temporary disruption…
high8.6CVSS 3.1
AVNACLPRNUINSCCNINAH
A vulnerability in the networking component of Cisco access point (AP) software could allow an unauthenticated, remote attacker to cause a temporary disruption of service.
This vulnerability is due to overuse of AP resources. An attacker could exploit this vulnerability by connecting to an AP on an affected device as a wireless client and sending a high rate of traffic over an extended period of time. A successful exploit could allow the attacker to cause the Datagram TLS (DTLS) session to tear down and reset, causing a denial of service (DoS) condition.
Affected
49 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | catalyst_9100_access_points | — | — |
| cisco | catalyst_9124_firmware | < 17.6.6 | 17.6.6 |
| cisco | catalyst_9130_firmware | < 17.6.6 | 17.6.6 |
| cisco | catalyst_9136_firmware | < 17.6.6 | 17.6.6 |
| cisco | catalyst_9164_firmware | < 17.6.6 | 17.6.6 |
| cisco | catalyst_9166_firmware | < 17.6.6 | 17.6.6 |
| cisco | cisco_aironet_access_point_software | — | — |
| cisco | cisco_aironet_access_point_software | — | — |
| cisco | cisco_aironet_access_point_software | — | — |
| cisco | cisco_aironet_access_point_software | — | — |
| cisco | cisco_aironet_access_point_software | — | — |
| cisco | cisco_aironet_access_point_software | — | — |
| cisco | cisco_aironet_access_point_software | — | — |
| cisco | cisco_aironet_access_point_software | — | — |
| cisco | cisco_aironet_access_point_software | — | — |
| cisco | cisco_aironet_access_point_software | — | — |
| cisco | cisco_aironet_access_point_software | — | — |
| cisco | cisco_aironet_access_point_software | — | — |
| cisco | cisco_aironet_access_point_software | — | — |
| cisco | cisco_aironet_access_point_software | — | — |
| cisco | cisco_aironet_access_point_software | — | — |
| cisco | cisco_aironet_access_point_software | — | — |
| cisco | cisco_aironet_access_point_software | — | — |
| cisco | cisco_aironet_access_point_software | — | — |
| cisco | cisco_aironet_access_point_software | — | — |