Cisco IOS Access Points DoS (cisco-sa-20190717-aironet-dos)

A denial of service DoS vulnerability exists in Cisco IOS Access Points due to a lack of complete error handling condition for client authentication requests sent to a targeted interface configured for FT. An unauthenticated, adjacent attacker can exploit this issue, by sending crafted...

The vulnerability in the implementation of the Control and Provisioning of Wireless Access Points (CAPWAP) protocol for the Cisco IOS XE operating system on Cisco Catalyst 9800 wireless controller and Catalyst 9100 access points allows a attacker to cause a service failure.

The vulnerability of the Control and Provisioning of Wireless Access Points CAPWAP implementation in the Cisco IOS XE operating system for Cisco Catalyst 9800 wireless controller and Catalyst 9100 access points is related to errors in processing input data. Exploiting this vulnerability can allow...

The vulnerability in the implementation of the Control and Provisioning of Wireless Access Points (CAPWAP) protocol for the Cisco IOS XE operating system on Cisco Catalyst wireless network controllers and Catalyst 9100 access points allows a attacker to cause a service failure.

The vulnerability of the Control and Provisioning of Wireless Access Points CAPWAP implementation in the Cisco IOS XE operating system on Cisco Catalyst wireless network controllers and Catalyst 9100 access points is related to errors in processing input data. Exploiting this vulnerability can...

The vulnerability of Cisco Aironet, Catalyst, and Business access points relates to uncontrolled resource consumption, allowing attackers to cause service interruptions.

The vulnerability of Cisco Aironet and Catalyst access points is related to uncontrolled resource consumption. Exploiting this vulnerability can allow a malicious actor to cause service interruptions remotely...

The vulnerability in the implementation of the Control and Provisioning of Wireless Access Points (CAPWAP) protocol for the Cisco IOS XE operating system on Cisco Catalyst 9800 Series network devices allows a attacker to cause a service failure.

The vulnerability of the Control and Provisioning of Wireless Access Points CAPWAP implementation for the Cisco IOS XE operating system on Cisco Catalyst 9800 Series network devices is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to...

The vulnerability in the implementation of the Control and Provisioning of Wireless Access Points (CAPWAP) protocol for the Cisco IOS XE operating system on Cisco Catalyst 9800 Series network devices allows a attacker to cause a service failure.

The vulnerability of the Control and Provisioning of Wireless Access Points CAPWAP implementation for the Cisco IOS XE operating system on Cisco Catalyst 9800 Series network devices is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to...

The vulnerability in the implementation of the Control and Provisioning of Wireless Access Points (CAPWAP) protocol for the Cisco IOS XE operating system on Cisco Catalyst 9800 Series network devices allows a attacker to cause service interruptions.

The vulnerability of the Control and Provisioning of Wireless Access Points CAPWAP implementation for the Cisco IOS XE operating system on Cisco Catalyst 9800 Series network devices is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to...

The vulnerability in the implementation of the Control and Provisioning of Wireless Access Points (CAPWAP) protocol for the Cisco IOS XE operating system on Cisco Catalyst 9800 Series network devices allows a attacker to cause a service failure.

The vulnerability of the Control and Provisioning of Wireless Access Points CAPWAP implementation for the Cisco IOS XE operating system on Cisco Catalyst 9800 Series network devices is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to...

Cisco IOS and IOS XE Input Validation Error Vulnerability (CNVD-2020-70878)

Cisco IOS and IOS XE are both products of Cisco USA. the CLI is one of the command line interfaces. A security vulnerability exists in the Control and Provisioning Wireless Access Point CAPWAP protocol of the Cisco IOS XE software for the Cisco Catalyst 9800 series wireless controllers, which ste...

CVE-2020-3560

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...

CVE-2020-3552

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...

CVE-2020-3494

Multiple vulnerabilities in the Control and Provisioning of Wireless Access Points CAPWAP protocol processing of Cisco IOS XE Software for Cisco Catalyst 9800 Series Wireless Controllers could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition of an affected...

CVE-2020-3399

A vulnerability in the Control and Provisioning of Wireless Access Points CAPWAP protocol processing of Cisco IOS XE Software for Cisco Catalyst 9800 Series Wireless Controllers could allow an unauthenticated, remote attacker to cause a denial of service DoS condition of an affected device. The...

Input validation

Multiple vulnerabilities in the Control and Provisioning of Wireless Access Points CAPWAP protocol processing of Cisco IOS XE Software for Cisco Catalyst 9800 Series Wireless Controllers could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition of an affected...

Input validation

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...

Input validation

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...

CVE-2020-3489

CVE-2020-3489 affects Cisco IOS XE Software for Catalyst 9800 Series Wireless Controllers. The issue arises in CAPWAP packet processing where insufficient validation can allow an unauthenticated, adjacent attacker to send malformed CAPWAP packets, potentially crashing and reloading the device and...

CVE-2020-3494 Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family CAPWAP Denial of Service Vulnerabilities

Multiple vulnerabilities in the Control and Provisioning of Wireless Access Points CAPWAP protocol processing of Cisco IOS XE Software for Cisco Catalyst 9800 Series Wireless Controllers could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition of an affected...

CVE-2020-3494

Cisco CVE-2020-3494 affects Cisco IOS XE Software for the Catalyst 9800 Series Wireless Controllers and relates to multiple CAPWAP processing vulnerabilities caused by insufficient validation of CAPWAP packets. An unauthenticated, adjacent attacker can send malformed CAPWAP packets to trigger a c...

CVE-2020-3552

CVE-2020-3552 affects Cisco Aironet Access Points (APs) with vulnerable Ethernet packet handling. An unauthenticated, adjacent attacker can send a rapid sequence of crafted packets to the Ethernet interface, triggering insufficient input validation and a NULL pointer access that reloads the devic...