2074 matches found
Cisco IOS XE Access Control Error
The vulnerability of the microprogramming software in Cisco IOS XE wireless communication controller and Cisco Catalyst 9800 Series routers is related to access control errors. Exploiting this vulnerability allows a malicious actor to send ICMPv6 traffic until the client enters a RUN state...
Cisco IOS XE Software Wireless Controller for the Catalyst 9000 Family WPA Denial of Service (cisco-sa-wpa-dos-cXshjerc)
According to its self-reported version, IOS-XE is affected by a Denial of Service vulnerability in the WPA2 and WPA3 security implementation of Cisco IOS XE Wireless Controller Software for the Cisco Catalyst 9000 Family and could allow an unauthenticated, adjacent attacker to cause denial of...
Cisco IOS XE Software Wireless Controller for the Catalyst 9000 Family Improper Access Control (cisco-sa-ewlc-icmpv6-qb9eYyCR)
According to its self-reported version, Cisco IOS XE Wireless Controller Software for Cisco Catalyst 9000 Family Routers is affected by an improper access control vulnerability due to an incomplete access control list ACL being applied prior to RUN state. An attacker could exploit this...
Cisco Aironet Catalyst Business Resource Consumption DoS
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...
Cisco IOS XE CAPWAP DoS
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...
Cisco IOS XE CAPWAP DoS
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...
Cisco IOS XE Software for Catalyst 9800 Series Wireless Controllers Multicast DNS DoS (cisco-sa-mdns-dos-3tH6cA9J)
A denial of service DoS vulnerability exists in Cisco IOS XE Software for Cisco Catalyst 9800 Series Wireless Controllers due to improper validation of mDNS packets. An unauthenticated, remote attacker can exploit this issue, via a crafted mDNS packet to an affected device, to cause the device to...
Cisco IOS XE Software for Catalyst 9200 Series Switches Umbrella Connector DoS (cisco-sa-iosxe-umbrella-dos-t2QMUX37)
According to its self-reported version, IOS-XE is affected by a DoS vulnerability in the Umbrella Connector component of Cisco IOS XE Software for Cisco Catalyst 9200 Series Switches due to insufficient error handling when parsing DNS requests. An unauthenticated, remote attacker could exploit th...
Cisco IOS XE Software for Catalyst 9800 Series DoS (cisco-sa-iosxe-wlc-fnfv9-EvrAQpNX)
According to its self-reported version, Cisco IOS XE Software is affected by a DoS vulnerability in the Flexible NetFlow Version 9 packet processor due to insufficient validation of certain parameters in a Flexible NetFlow Version 9 record. An unauthenticated, remote attacker could cause a DoS...
Cisco IOS XE Umbrella Connector DoS
The vulnerability of the Umbrella Connector component in the Cisco IOS XE software for Cisco Catalyst 9200 Series network devices is related to incorrect error handling. Exploiting this vulnerability can allow an attacker to cause service interruptions remotely...
Cisco IOS XE mDNS DoS
The vulnerability of the mDNS protocol in Cisco IOS XE operating systems and Cisco Catalyst 9000 Series networking devices is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...
Flexible NetFlow DoS
The vulnerability of the Flexible NetFlow operating system and Cisco IOS XE network devices from the Cisco Catalyst 9800 series is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...
Cisco IOS XE DoS
The vulnerability of the Cisco IOS XE network devices in the Cisco Catalyst 9000 series operating system is related to insufficient validation of input data. Exploiting this vulnerability can allow attackers to cause service interruptions...
Cisco IOS XE WLAN Local Profiling DoS
The vulnerability of the WLAN Local Profiling function in the Cisco IOS XE operating system and Cisco Catalyst 9000 Series network devices is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...
Cisco IOS XE CAPWAP DoS
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 XE CAPWAP DoS
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 XE CAPWAP DoS
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 XE CAPWAP DoS
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 XE CAPWAP DoS
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 XE Software Catalyst 9000 Family SNMP Trap DoS (cisco-sa-iosxe-ewlc-snmp-dos-wNkedg9K)
According to its self-reported version, IOS XE Software is affected by a DoS vulnerability in the Simple Network Management Protocol SNMP trap generation for wireless clients due to the lack of input validation of the information used to generate an SNMP trap in relation to a wireless client...