Filtered by vendor Cisco Subscriptions
Filtered by product 1109-4p Firmware Subscriptions
Total 4 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2020-26140 6 Alfa, Arista, Cisco and 3 more 389 Awus036h, Awus036h Firmware, C-100 and 386 more 2024-08-04 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-2020-26139 6 Arista, Cisco, Debian and 3 more 331 C-100, C-100 Firmware, C-110 and 328 more 2024-08-04 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.
CVE-2020-24587 7 Arista, Cisco, Debian and 4 more 333 C-100, C-100 Firmware, C-110 and 330 more 2024-08-04 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 9 Arista, Cisco, Debian and 6 more 351 C-100, C-100 Firmware, C-110 and 348 more 2024-08-04 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.