Cisco Discovery Code Execution

The vulnerability of the Cisco Discovery protocol in Cisco NX-OS and FXOS router operating systems is related to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to execute arbitrary code with root privileges or cause service failures...

CVE-2021-1227

A vulnerability in the NX-API feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery CSRF attack on an affected system. This vulnerability is due to insufficient CSRF protections for the NX-API on an affected device. An attacker cou...

PT-2021-1915 · Cisco · Cisco Nx-Os +2

Name of the Vulnerable Software and Affected Versions: Cisco IOS XR Software affected versions not specified Cisco NX-OS Software affected versions not specified Description: A vulnerability in the IPv6 traffic processing of Cisco IOS XR Software and Cisco NX-OS Software for certain Cisco devices...

Cisco NX-OS SNMP DoS

The vulnerability of the Simple Network Management Protocol SNMP packet processor in Cisco NX-OS and Cisco FX-OS systems is related to improper error handling. Exploiting this vulnerability allows an attacker to repeatedly restart the application and cause service failures...

Cisco NX-OS FX-OS Information Disclosure

The vulnerability of the access control implementations for NX-OS and FX-OS devices of Cisco involves deficiencies in access segmentation. Exploiting this vulnerability could allow an attacker to gain access to confidential information...

Cisco FX-OS LLDP DoS

The vulnerability in the implementation of the Link Layer Discovery Protocol LLDP for Cisco FX-OS and Cisco NX-OS network operating systems arises due to errors in processing input data. Exploiting this vulnerability allows a malicious actor to cause service failures using a specially crafted LLD...

CVE-2017-3883

A vulnerability in the authentication, authorization, and accounting AAA implementation of Cisco Firepower Extensible Operating System FXOS and NX-OS System Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability occurs because AAA process...