The vulnerability of the syntax analyzer in the Cisco NX-OS network operating system allows a hacker to execute arbitrary commands with root privileges.

The vulnerability of the syntax analyzer in Cisco NX-OS exists due to insufficient checking of input data. Exploiting this vulnerability could allow an attacker to execute arbitrary commands with root privileges...

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...

The vulnerability of the “Enable Secret” function in the Cisco NX-OS network operating system for Cisco Nexus 9000 routers allows a hacker to increase their privileges.

The vulnerability of the “Enable Secret” function in the Cisco NX-OS network operating system for Cisco Nexus 9000 series routers exists due to a logical error in the implementation of the “enable” command. Exploiting this vulnerability can allow an attacker to increase their privileges...

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...

The vulnerability of the Protocol Independent Multicast (PIM) implementation in the Cisco NX-OS network operating system allows a attacker to trigger a service failure.

The vulnerability of the Cisco NX-OS network operating system’s Protocol Independent Multicast PIM implementation is related to resource release errors. Exploiting this vulnerability could allow a malicious actor to cause service failures remotely...

The vulnerability of the command-line interface (CLI) of the Cisco NX-OS network operating system, allowing a attacker to execute arbitrary commands with root privileges

The vulnerability of the command-line interface CLI of the Cisco NX-OS network operating system exists due to insufficient validation of input data. Exploiting this vulnerability could allow an attacker to execute arbitrary commands with root privileges...

Sonatype Nexus Repository Information Disclosure Vulnerability

Sonatype Nexus Repository is a repository manager from Sonatype USA. It is mainly used for managing, storing, and distributing software, among other things. An information disclosure vulnerability exists in Nexus Repository version 3.26.1. An attacker with administrative user privileges could...

Cisco Nexus 3000 and 9000 Series Switches Privilege Escalation (cisco-sa-n3n9k-priv-escal-3QhXJBC)

According to its self-reported version, Cisco NX-OS Software is affected by a vulnerability in the Enable Secret feature due to a logic error in the implementation of the enable command. An authenticated, local attacker can exploit this, by logging in to the device and issuing the enable command,...

Cisco Nexus 3000 Switch Elevation of Privilege Vulnerability

The Cisco Nexus 3000 is a set of Cisco switching devices. The Cisco Nexus 3000 switch elevation of privilege vulnerability can be exploited by a local attacker to submit a special request that can elevate privileges...

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...

CVE-2020-3394

A vulnerability in the Enable Secret feature of Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches in standalone NX-OS mode could allow an authenticated, local attacker to issue the enable command and get full administrative privileges. To exploit this vulnerability, the attack...

Default credentials

A vulnerability in the Enable Secret feature of Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches in standalone NX-OS mode could allow an authenticated, local attacker to issue the enable command and get full administrative privileges. To exploit this vulnerability, the attack...

CVE-2020-3394 Cisco Nexus 3000 and 9000 Series Switches Privilege Escalation Vulnerability

A vulnerability in the Enable Secret feature of Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches in standalone NX-OS mode could allow an authenticated, local attacker to issue the enable command and get full administrative privileges. To exploit this vulnerability, the attack...

CVE-2020-3394

CVE-2020-3394 affects Cisco Nexus 3000/9000 Series NX-OS in standalone NX-OS mode. A logic error in the Enable Secret/enable command allows an authenticated, local attacker with valid credentials to gain full administrative privileges by issuing the enable command, bypassing the password. The vul...

CVE-2020-3394 Cisco Nexus 3000 and 9000 Series Switches Privilege Escalation Vulnerability

A vulnerability in the Enable Secret feature of Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches in standalone NX-OS mode could allow an authenticated, local attacker to issue the enable command and get full administrative privileges. To exploit this vulnerability, the attack...

Vulnerabilities fixed in Cisco products

Vulnerabilities have been fixed in Cisco products. These include several Nexus, MDS 9000 switches, UCS and Firepower models. The vulnerabilities enable a malicious party to perform attacks that result in the following categories of damage: Denial-of-Service DoS Circumvention of security measure...

Cisco NX-OS Remote Code Execution Vulnerability

Cisco NX-OS is the network operating system for the Cisco Nexus family of Ethernet switches and the MDS family of Fibre Channel storage area network switches. A remote code execution vulnerability exists in the Data Management Engine DME of Cisco NX-OS. The vulnerability stems from insufficient...

Cisco NX-OS Denial of Service Vulnerability (CNVD-2020-49933)

Cisco NX-OS is the network operating system for the Cisco Nexus family of Ethernet switches and the MDS family of Fibre Channel storage area network switches. A denial-of-service vulnerability exists in the Protocol-Independent Multicast PIM feature for IPv6 networks PIM6 in Cisco NX-OS. The...

Cisco NX-OS Command Injection Vulnerability (CNVD-2020-49932)

Cisco NX-OS is the network operating system for the Cisco Nexus family of Ethernet switches and the MDS family of Fibre Channel storage area network switches. A command injection vulnerability exists in the Call Home feature of Cisco NX-OS. The vulnerability stems from insufficient input validati...

Cisco NX-OS Denial of Service Vulnerability (CNVD-2020-50288)

Cisco NX-OS is the network operating system for the Cisco Nexus family of Ethernet switches and the MDS family of Fibre Channel storage area network switches. A denial of service vulnerability exists in the Border Gateway Protocol BGP multicast VPN MVPN implementation of Cisco NX-OS. The...