CVE-2026-20010

A vulnerability in the Link Layer Discovery Protocol LLDP feature of Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause the LLDP process to restart, which could cause an affected device to reload unexpectedly. This vulnerability is due to improper handling of specific...

EUVD-2022-25900

Malicious code in bioql PyPI...

CVE-2025-20292 Cisco NXOS Software Command Injection Vulnerability

A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute a command injection attack on the underlying operating system of an affected device. To exploit this vulnerability, the attacker must have valid user credentials on the affected device. This...

CVE-2024-20284

A vulnerability in the Python interpreter of Cisco NX-OS Software could allow an authenticated, low-privileged, local attacker to escape the Python sandbox and gain unauthorized access to the underlying operating system of the device. The vulnerability is due to insufficient validation of...

Cisco NX-OS Software 安全漏洞

Cisco NX-OS Software is a suite of data center-grade operating system software used by switches from Cisco USA. A security vulnerability exists in Cisco NX-OS Software that originates from insufficient validation of user-supplied input. An attacker could exploit the vulnerability to execute...

Cisco NX-OS Software 安全漏洞

Cisco NX-OS Software is a suite of data center-grade operating system software used by switches from Cisco USA. A security vulnerability exists in Cisco NX-OS Software that stems from insufficient validation of parameters for specific CLI commands. An attacker exploiting this vulnerability could...

CVE-2024-20294

A vulnerability in the Link Layer Discovery Protocol LLDP feature of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper handling of specific fields i...

Cisco NX-OS Software 缓冲区错误漏洞

Cisco NX-OS Software is a suite of data center-grade operating system software for switches from Cisco. A security vulnerability exists in Cisco NX-OS Software OSPFv3, which stems from incomplete validation of inputs to specific OSPFv3 messages allowing an unauthenticated, remote attacker to...

The vulnerability of the EtherChannel port in the Cisco NX-OS operating system of Cisco Nexus 9500 Series Switches allows a attacker to gain access to network resources.

The vulnerability of the EtherChannel port in the Cisco NX-OS operating system of Cisco Nexus 9500 Series Switches is related to deficiencies in authentication procedures. Exploiting this vulnerability can allow a malicious actor to gain access to network resources remotely...

The vulnerability of the `system login block-for` command in Cisco NX-OSS routing devices allows a attacker to cause a service failure.

The vulnerability of the system login block-for command in the Cisco NX-OS networking operating system’s routers is related to data writing beyond the buffer. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...

The vulnerability of the Cisco NX-OS network operating system for Cisco routers, related to access control deficiencies, allows a intruder to gain read-only access to data.

The vulnerability of the Cisco NX-OS network operating system for Cisco routers is related to deficiencies in access control. Exploiting this vulnerability can allow an attacker to gain read access to data by executing specially crafted commands...

The vulnerability of the MPLS Operation, Administration, and Maintenance (OAM) function of the Cisco NX-OS operating system allows a attacker to cause maintenance failures.

The vulnerability of the MPLS Operation, Administration, and Maintenance OAM function in the Cisco NX-OS operating system is related to the lack of checks on buffer length and reading beyond the memory boundary. Exploiting this vulnerability can allow a malicious actor to cause service...

Cisco NX-OS Software 安全漏洞

Cisco NX-OS Software is a set of data center-class operating system software for switches from Cisco, U.S. A denial-of-service vulnerability exists in the implementation of the system login block-for command in Cisco NX-OS Software, which could be exploited by an attacker to log into a process by...

Cisco FXOS Software and Cisco NX-OS Software Buffer Error Vulnerability

Cisco NX-OS Software and Cisco FXOS Software are both products of Cisco, Inc.Cisco NX-OS Software is a suite of data center-grade operating system software for use in switches.Cisco FXOS Software is a suite of firewall software that runs in Cisco security appliances. Cisco FXOS Software is a set ...

The vulnerability of the BGP protocol implementation in the Cisco NX-OS network operating system allows a attacker to cause a service failure.

The vulnerability of the BGP protocol implementation in the Cisco NX-OS network operating system exists due to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause service interruptions remotely...

CVE-2020-3517

A vulnerability in the Cisco Fabric Services component of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated attacker to cause process crashes, which could result in a denial of service DoS condition on an affected device. The attack vector is configuration dependent and...

The vulnerability in the implementation of the Cisco Discovery protocol in Cisco NX-OS, Cisco FXOS, and Cisco IOS XR operating systems allows a perpetrator to trigger a service failure.

The vulnerability of the Cisco Discovery protocol in operating systems such as Cisco NX-OS, Cisco FXOS, and Cisco IOS XR is due to a numerical overflow condition. Exploiting this vulnerability can allow an attacker to cause service interruptions remotely...

The vulnerability of the IPv6 traffic processing service of the Cisco NX-OS operating system allows a attacker to trigger a service failure.

The vulnerability of the IPv6 traffic processing service of the Cisco NX-OS operating system exists due to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

Cisco NX-OS Software Resource Management Error Vulnerability

Cisco NX-OS Software is a set of data center-grade operating system software for switches from the U.S. company Cisco Cisco. A resource management error vulnerability exists in the Network Time Protocol NTP feature of Cisco NX-OS Software, which can be exploited by remote attackers to cause a...

The vulnerability of the command-line interface of the Cisco NX-OS network operating system allows a hacker to execute arbitrary code with elevated privileges.

The vulnerability of the Cisco NX-OS network operating system’s command-line interface CLI is related to insufficient validation of input data. Exploiting this vulnerability allows an attacker to execute arbitrary code with elevated privileges on the base operating system...