Total
13 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-20056 | 1 Cisco | 61 Aironet 1540, Aironet 1542d, Aironet 1542i and 58 more | 2024-02-28 | N/A | 5.5 MEDIUM |
| A vulnerability in the management CLI of Cisco access point (AP) software could allow an authenticated, local attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient input validation of commands supplied by the user. An attacker could exploit this vulnerability by authenticating to a device and submitting crafted input to the affected command. A successful exploit could allow the attacker to cause an affected device to reload spontaneously, resulting in a DoS condition. | |||||
| CVE-2023-20097 | 1 Cisco | 61 Aironet 1540, Aironet 1542d, Aironet 1542i and 58 more | 2024-02-28 | N/A | 6.7 MEDIUM |
| A vulnerability in Cisco access points (AP) software could allow an authenticated, local attacker to inject arbitrary commands and execute them with root privileges. This vulnerability is due to improper input validation of commands that are issued from a wireless controller to an AP. An attacker with Administrator access to the CLI of the controller could exploit this vulnerability by issuing a command with crafted arguments. A successful exploit could allow the attacker to gain full root access on the AP. | |||||
| CVE-2022-20695 | 1 Cisco | 34 3504 Wireless Controller, 5520 Wireless Controller, 8540 Wireless Controller and 31 more | 2024-02-28 | 9.3 HIGH | 10.0 CRITICAL |
| A vulnerability in the authentication functionality of Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, remote attacker to bypass authentication controls and log in to the device through the management interface This vulnerability is due to the improper implementation of the password validation algorithm. An attacker could exploit this vulnerability by logging in to an affected device with crafted credentials. A successful exploit could allow the attacker to bypass authentication and log in to the device as an administrator. The attacker could obtain privileges that are the same level as an administrative user but it depends on the crafted credentials. Note: This vulnerability exists because of a non-default device configuration that must be present for it to be exploitable. For details about the vulnerable configuration, see the Vulnerable Products section of this advisory. | |||||
| CVE-2021-34740 | 1 Cisco | 71 1100-4g\/6g Integrated Services Router, 1100-4p Integrated Services Router, 1100-8p Integrated Services Router and 68 more | 2024-02-28 | 6.1 MEDIUM | 7.4 HIGH |
| A vulnerability in the WLAN Control Protocol (WCP) implementation for Cisco Aironet Access Point (AP) software could allow an unauthenticated, adjacent attacker to cause a reload of an affected device, resulting in a denial of service (DoS) condition. This vulnerability is due to incorrect error handling when an affected device receives an unexpected 802.11 frame. An attacker could exploit this vulnerability by sending certain 802.11 frames over the wireless network to an interface on an affected AP. A successful exploit could allow the attacker to cause a packet buffer leak. This could eventually result in buffer allocation failures, which would trigger a reload of the affected device. | |||||
| 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. | |||||
| CVE-2020-3552 | 1 Cisco | 28 Access Points, Aironet 1542d, Aironet 1542i and 25 more | 2024-02-28 | 6.1 MEDIUM | 7.4 HIGH |
| A vulnerability in the Ethernet packet handling of Cisco Aironet Access Points (APs) Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by connecting as a wired client to the Ethernet interface of an affected device and sending a series of specific packets within a short time frame. A successful exploit could allow the attacker to cause a NULL pointer access that results in a reload of the affected device. | |||||
| CVE-2020-3560 | 1 Cisco | 49 1111-4pwe, 1111-8plteeawb, 1111-8pwb and 46 more | 2024-02-28 | 7.8 HIGH | 8.6 HIGH |
| A vulnerability in Cisco Aironet Access Points (APs) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) on an affected device. The vulnerability is due to improper resource management while processing specific packets. An attacker could exploit this vulnerability by sending a series of crafted UDP packets to a specific port on an affected device. A successful exploit could either allow the attacker to tear down the connection between the AP and the wireless LAN controller, resulting in the affected device not being able to process client traffic, or cause the vulnerable device to reload, triggering a DoS condition. After the attack, the affected device should automatically recover its normal functions without manual intervention. | |||||
| CVE-2020-3559 | 1 Cisco | 30 1111-4pwe, 1111-8plteeawb, 1111-8pwb and 27 more | 2024-02-28 | 7.8 HIGH | 8.6 HIGH |
| A vulnerability in Cisco Aironet Access Point (AP) Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to improper handling of clients that are trying to connect to the AP. An attacker could exploit this vulnerability by sending authentication requests from multiple clients to an affected device. A successful exploit could allow the attacker to cause the affected device to reload. | |||||
| CVE-2020-3260 | 1 Cisco | 12 Aironet 1542d, Aironet 1542d Firmware, Aironet 1542i and 9 more | 2024-02-28 | 3.3 LOW | 6.5 MEDIUM |
| A vulnerability in Cisco Aironet Series Access Points Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to the improper processing of client packets that are sent to an affected access point (AP). An attacker could exploit this vulnerability by sending a large number of sustained client packets to the affected AP. A successful exploit could allow the attacker to cause the affected AP to crash, resulting in a DoS condition. | |||||
| CVE-2020-3261 | 1 Cisco | 34 6300 Series Access Points, 6300 Series Access Points Firmware, Aironet 1542d and 31 more | 2024-02-28 | 4.3 MEDIUM | 6.5 MEDIUM |
| A vulnerability in the web-based management interface of Cisco Mobility Express Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system. The vulnerability is due to insufficient CSRF protections for the web-based management interface on an affected device. An attacker could exploit this vulnerability by persuading a user with an active session on an affected device to follow a malicious link. A successful exploit could allow the attacker to perform arbitrary actions, including modifying the configuration, with the privilege level of the user. | |||||