CVE-2020-3110 Cisco's Video Surveillance 8000 Series IP cameras with CDP enabled are vulnerable to a heap overflow in the parsing of DeviceID type-length-value(TLV). The CVSS score reflected below is in regards to this vulnerability. CVE-2020-3111 Cisco Voice over Internet Protocol(VoIP)phones with CDP enabled are vulnerable to a stack overflow in the parsing of PortID type-length-value(TLV). CVE-2020-3118 Cisco's CDP subsystem of devices running,or based on,Cisco IOS XR Software are vulnerable to improper validation of string input from certain fields within a CDP message that could lead to a stack overflow. CVE-2020-3119 Cisco's CDP subsystem of devices running,or based on,Cisco NX-OS Software is vulnerable to a stack buffer overflow and arbitrary write in the parsing of Power over Ethernet(PoE)type-length-value(TLV). CVE-2020-3120 Cisco's CDP subsystem of devices running,or based on,Cisco NX-OS,IOS XR,and FXOS Software are vulnerable to a resource exhaustion denial-of-service condition.
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