CVE-2022-20684 Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family SNMP Trap Denial of Service Vulnerability

A vulnerability in Simple Network Management Protocol SNMP trap generation for wireless clients of Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family could allow an unauthenticated, adjacent attacker to cause an affected device to unexpectedly reload, resulting in a denial of...

CVE-2022-20684 Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family SNMP Trap Denial of Service Vulnerability

A vulnerability in Simple Network Management Protocol SNMP trap generation for wireless clients of Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family could allow an unauthenticated, adjacent attacker to cause an affected device to unexpectedly reload, resulting in a denial of...

CVE-2022-20684

CVE-2022-20684 affects Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family. The issue is an input validation defect in SNMP trap generation for events related to wireless client connections, which can be triggered by an unauthenticated, adjacent attacker sending crafted 802.1X ...

CVE-2022-20695

CVE-2022-20695 affects Cisco Wireless LAN Controller (WLC) software. The issue is an authentication bypass caused by improper password validation, allowing an unauthenticated, remote attacker to log in via the management interface and gain administrator privileges. The vulnerability requires a no...

CVE-2022-20695 Cisco Wireless LAN Controller Management Interface Authentication Bypass Vulnerability

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...

CVE-2022-20695 Cisco Wireless LAN Controller Management Interface Authentication Bypass Vulnerability

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...

Critical Auth Bypass Bug Reported in Cisco Wireless LAN Controller Software

Cisco has released patches to contain a critical security vulnerability affecting the Wireless LAN Controller WLC that could be abused by an unauthenticated, remote attacker to take control of an affected system. Tracked as CVE-2022-20695, the issue has been rated 10 out of 10 for severity and...

Cisco IOS XE Wireless Controller software拒绝服务漏洞

Cisco IOS XE Wireless Controller software is a wireless LAN controller from Cisco, Inc. Cisco IOS XE Wireless Controller software, which provides a managed network function, suffers from a denial-of-service vulnerability that stems from inadequate validation of incoming CAPWAP packets encapsulati...

Cisco Wireless LAN Controller Authentication Bypass Vulnerability

Cisco Wireless LAN Controller WLC is a wireless LAN controller product from Cisco USA. The product provides security policy, intrusion detection, and other functions in wireless LANs.An authentication bypass vulnerability exists in Cisco Wireless LAN Controller, which could be exploited by an...

Cisco Embedded Wireless Controller 安全漏洞

Cisco Embedded Wireless Controller is a wireless access device from Cisco, U.S. A denial-of-service vulnerability exists in Cisco Embedded Wireless Controller, which can be exploited by attackers to cause the device to reload...

Qualcomm and Mediatek Wireless Bluetooth April 2022 Security Updates

Qualcomm® and Mediatek have informed HP of potential security vulnerabilities in their Bluetooth devices which may allow denial of service. Software updates have been released to mitigate the potential vulnerabilities. Qualcomm and Mediatek have released updates to mitigate the potential...

Cisco 1000 Series Connected Grid Router 输入验证错误漏洞

The Cisco 1000 Series Connected Grid Routers CGR1000 is a 1000 Series Internet Grid Router from Cisco. A security vulnerability exists in the Cisco 1000 Series Connected Grid Router that stems from insufficient validation of incoming traffic input during packet processing for integrated wireless...

Vulnerabilities fixed in Cisco products

Vulnerabilities have been fixed in several Cisco products. The vulnerabilities allow a malicious party to carry out attacks execute attacks that result in the following categories of damage: Denial-of-Service DoS. Remote code execution Administrator/Root privileges Increased user privileges...

The vulnerability of the administration interface of the Cisco Wireless LAN Controller allows a perpetrator to increase their privileges.

The vulnerability of the Cisco Wireless LAN Controller administration interface is related to errors in the implementation of the password verification algorithm. Exploiting this vulnerability can allow an attacker to enhance their privileges using specially crafted credentials...

CVE-2022-20761

A vulnerability in the integrated wireless access point AP packet processing of the Cisco 1000 Series Connected Grid Router CGR1K could allow an unauthenticated, adjacent attacker to cause a denial of service condition on an affected device. This vulnerability is due to insufficient input...

CVE-2022-20695

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...

CVE-2022-20682

A vulnerability in the Control and Provisioning of Wireless Access Points CAPWAP protocol processing of Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This...

Cisco 1000 Series Connected Grid Router Integrated Wireless Access Point Denial of Service Vulnerability

A vulnerability in the integrated wireless access point AP packet processing of the Cisco 1000 Series Connected Grid Router CGR1K could allow an unauthenticated, adjacent attacker to cause a denial of service condition on an affected device. This vulnerability is due to insufficient input...

Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family SNMP Trap Denial of Service Vulnerability

A vulnerability in Simple Network Management Protocol SNMP trap generation for wireless clients of Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family could allow an unauthenticated, adjacent attacker to cause an affected device to unexpectedly reload, resulting in a denial of...

Cisco Embedded Wireless Controller with Catalyst Access Points IP Flood Denial of Service Vulnerability

A vulnerability in IP ingress packet processing of the Cisco Embedded Wireless Controller with Catalyst Access Points Software could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, causing a denial of service DoS condition. The device may experience a...