CVE-2022-20622: Allocation of Resources Without Limits or Throttling

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...

Input validation

A vulnerability in the multicast DNS mDNS gateway feature of Cisco Aironet Series Access Points 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 incoming mDNS...

CVE-2021-1437: Undefined Security Weakness

A vulnerability in the FlexConnect Upgrade feature of Cisco Aironet Series Access Points Software could allow an unauthenticated, remote attacker to obtain confidential information from an affected device. This vulnerability is due to an unrestricted Trivial File Transfer Protocol TFTP...

CVE-2021-1439: Buffer Copy without Checking Size of Input

A vulnerability in the multicast DNS mDNS gateway feature of Cisco Aironet Series Access Points 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 incoming mDNS...

CVE-2021-1449: Improper Access Control

A vulnerability in the boot logic of Cisco Access Points Software could allow an authenticated, local attacker to execute unsigned code at boot time. The vulnerability is due to an improper check that is performed by the area of code that manages system startup processes. An attacker could exploi...

CVE-2020-3260: Uncontrolled Resource Consumption

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...

Cisco IOS Access Points Software Denial of Service Vulnerability

Cisco IOS Access Points APs Software is a suite of software for management control of access point devices from Cisco USA. A security vulnerability exists in the 802.11r Fast Transition feature set in Cisco IOS APs Software. An attacker in close physical proximity could exploit this vulnerability...