CVE-2025-20140

A vulnerability in the Wireless Network Control daemon wncd of Cisco IOS XE Software for Wireless LAN Controllers WLCs could allow an unauthenticated, adjacent wireless attacker to cause a denial of service DoS condition. This vulnerability is due to improper memory management. An attacker could...

CVE-2025-20186

CVE-2025-20186 affects Cisco IOS XE Software, specifically the web-based management interface of the Wireless LAN Controller. The vulnerability arises from insufficient input validation in the WLC web UI, allowing an authenticated attacker with a lobby ambassador account to inject arbitrary CLI c...

CVE-2025-20140

CVE-2025-20140 affects Cisco IOS XE Software for Wireless LAN Controllers, specifically the Wireless Network Control daemon (wncd). The issue is due to improper memory management in wncd, which can be exploited by an unauthenticated, adjacent wireless attacker by sending IPv6 network requests fro...

CVE-2025-20140

A vulnerability in the Wireless Network Control daemon wncd of Cisco IOS XE Software for Wireless LAN Controllers WLCs could allow an unauthenticated, adjacent wireless attacker to cause a denial of service DoS condition. This vulnerability is due to improper memory management. An attacker could...

CVE-2025-20140

A vulnerability in the Wireless Network Control daemon wncd of Cisco IOS XE Software for Wireless LAN Controllers WLCs could allow an unauthenticated, adjacent wireless attacker to cause a denial of service DoS condition. This vulnerability is due to improper memory management. An attacker could...

CVE-2025-20202

CVE-2025-20202 affects Cisco IOS XE Wireless Controller Software. The root cause is insufficient input validation of AP Cisco Discovery Protocol (CDP) neighbor reports processed by the wireless controller. An unauthenticated, adjacent attacker can send a crafted CDP packet to an AP, which could c...

CVE-2025-20202

A vulnerability in Cisco IOS XE Wireless Controller Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to insufficient input validation of access point AP Cisco Discovery Protocol CDP neighbor...

CVE-2025-20202

A vulnerability in Cisco IOS XE Wireless Controller Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to insufficient input validation of access point AP Cisco Discovery Protocol CDP neighbor...

CVE-2025-20190

A vulnerability in the lobby ambassador web interface of Cisco IOS XE Wireless Controller Software could allow an authenticated, remote attacker to remove arbitrary users that are defined on an affected device. This vulnerability is due to insufficient access control of actions executed by lobby...

Cisco IOS XE Wireless Controller Software Cisco Discovery Protocol Denial of Service Vulnerability

A vulnerability in Cisco IOS XE Wireless Controller Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to insufficient input validation of access point AP Cisco Discovery Protocol CDP neighbor...

Cisco IOS XE Software for WLC Wireless IPv6 Clients Denial of Service Vulnerability

A vulnerability in the Wireless Network Control daemon wncd of Cisco IOS XE Software for Wireless LAN Controllers WLCs could allow an unauthenticated, adjacent wireless attacker to cause a denial of service DoS condition. This vulnerability is due to improper memory management. An attacker could...

Cisco IOS XE Wireless Controller Software Unauthorized User Deletion Vulnerability

A vulnerability in the lobby ambassador web interface of Cisco IOS XE Wireless Controller Software could allow an authenticated, remote attacker to remove arbitrary users that are defined on an affected device. This vulnerability is due to insufficient access control of actions executed by lobby...

SUSE CVE-2022-49855

In the Linux kernel, the following vulnerability has been resolved: net: wwan: iosm: fix memory leak in ipcpciereadbioscfg ipcpciereadbioscfg is using the acpievaluatedsm to obtain the wwan power state configuration from BIOS but is not freeing the acpiobject. The acpievaluatedsm returned...

Tenda W12/i24 Buffer Overflow Vulnerability

The Tenda W12 and i24 is a wireless router made by Tenda. A buffer overflow vulnerability exists in the Tenda W12 and i24. The vulnerability stems from a parameter json in /goform/modules that fails to properly validate the length and size of the input data, which can be exploited by an attacker ...

Cisco IOS XE Wireless Controller software 访问控制错误漏洞

Cisco IOS XE Wireless Controller software is a wireless LAN controller from Cisco. The Cisco IOS XE Wireless Controller Software suffers from an Access Control Error vulnerability that stems from insufficient access control and can be exploited by an attacker to cause the deletion of arbitrary us...

PT-2025-20248 · Cisco · Cisco Ios Xe

Name of the Vulnerable Software and Affected Versions: Cisco IOS XE Software for Wireless LAN Controllers WLCs affected versions not specified Description: A vulnerability in the Wireless Network Control daemon wncd could allow an unauthenticated, adjacent wireless attacker to cause a denial of...

PT-2025-20274 · Cisco · Cisco Ios Xe Wireless Controller +1

Name of the Vulnerable Software and Affected Versions: Cisco IOS XE Wireless Controller Software affected versions not specified Description: A vulnerability could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This issue is due to...

Avoid Using Wireless Networks

If the hardware device contains wireless modules such as Wi-Fi and Wi-Fi is enabled in the system, the server may connect to the network wirelessly. If the connection is not managed, the network may be unstable and the attack surface increases. If no wireless network is used, you are advised to...

TOTOLINK A800R v14 Parameter Buffer Overflow Vulnerability

The TOTOLINK A800R is a wireless router from China's Gion Electronics TOTOLINK. A buffer overflow vulnerability exists in TOTOLINK A800R version V4.1.2cu.5137B20200730, which stems from the v14 parameter in downloadFile.cgi failing to properly validate the length and size of the input data, and c...

Tenda AC9 /goform/WifiWpsStart Interface Buffer Overflow Vulnerability

Tenda AC9 is a wireless router from Tenda, a Chinese company. The Tenda AC9 suffers from a buffer overflow vulnerability that originates from /goform/WifiWpsStart failing to properly validate the length and size of input data, which can be exploited by an attacker to execute arbitrary code on the...