Vulnerabilities (CVE)

Filtered by vendor Cisco Subscribe

Filtered by product Aironet Ap803

Total 4 CVE

CVE	Vendors	Products	Updated	CVSS v2	CVSS v3
CVE-2020-26140	5 Alfa, Arista, Cisco and 2 more	388 Awus036h, Awus036h Firmware, C-100 and 385 more	2024-02-28	3.3 LOW	6.5 MEDIUM
An issue was discovered in the ALFA Windows 10 driver 6.1316.1209 for AWUS036H. The WEP, WPA, WPA2, and WPA3 implementations accept plaintext frames in a protected Wi-Fi network. An adversary can abuse this to inject arbitrary data frames independent of the network configuration.
CVE-2020-24587	6 Arista, Cisco, Debian and 3 more	332 C-100, C-100 Firmware, C-110 and 329 more	2024-02-28	1.8 LOW	2.6 LOW
The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that all fragments of a frame are encrypted under the same key. An adversary can abuse this to decrypt selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP encryption key is periodically renewed.
CVE-2020-24588	8 Arista, Cisco, Debian and 5 more	350 C-100, C-100 Firmware, C-110 and 347 more	2024-02-28	2.9 LOW	3.5 LOW
The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that the A-MSDU flag in the plaintext QoS header field is authenticated. Against devices that support receiving non-SSP A-MSDU frames (which is mandatory as part of 802.11n), an adversary can abuse this to inject arbitrary network packets.
CVE-2020-26139	5 Arista, Cisco, Debian and 2 more	330 C-100, C-100 Firmware, C-110 and 327 more	2024-02-28	2.9 LOW	5.3 MEDIUM
An issue was discovered in the kernel in NetBSD 7.1. An Access Point (AP) forwards EAPOL frames to other clients even though the sender has not yet successfully authenticated to the AP. This might be abused in projected Wi-Fi networks to launch denial-of-service attacks against connected clients and makes it easier to exploit other vulnerabilities in connected clients.