Cisco NX-OS Software Cisco Discovery Protocol Remote Code Execution Vulnerability

A vulnerability in the Cisco Discovery Protocol implementation for Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to execute arbitrary code or cause a reload on an affected device. The vulnerability exists because the Cisco Discovery Protocol parser does not properly...

CVE-2020-3119 (AKA: CDPwn)

A vulnerability in the Cisco Discovery Protocol implementation for Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to execute arbitrary code or cause a reload on an affected device. The vulnerability exists because the Cisco Discovery Protocol parser does not properly...

CVE-2020-3120 (AKA: CDPwn)

A vulnerability in the Cisco Discovery Protocol implementation for Cisco FXOS Software, Cisco IOS XR Software, and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a reload of an affected device, resulting in a denial of service DoS condition. The vulnerability is d...

Cisco Discovery Protocol (CDP) enabled devices are vulnerable to denial-of-service and remote code execution

Overview Cisco Discovery Protocol CDP is a proprietary layer-2 networking protocol that Cisco devices use to gather information about devices connected to the network. Armis Security found that CDP supported devices are vulnerable to heap overflow in Cisco IP Cameras CVE-2020-3110, stack overflow...

Cisco NX-OS Software IPv6 Denial of Service Vulnerability (cisco-sa-20190828-nxos-ipv6-dos)

According to its self-reported version, Cisco NX-OS Software is affected by a denial of service DoS vulnerability in its IPV6 packet processing component due to insufficient validation. An unauthenticated, remote attacker can exploit this issue, by sending malformed IPV6 packets to an affected...

Cisco NX-OS Software Secure Configuration Bypass (cisco-sa-20190515-nxos-conf-bypass)

According to its self-reported version, Cisco NX-OS Software is affected by a configuration bypass vulnerability due to a lack of proper validation of system files when the persistent configuration information is read from the file system. An authenticated, local attacker can exploit this, by...

Cisco NX-OS Software Line Card Command Injection (cisco-sa-20190515-nxos-linecardinj-1769)

According to its self-reported version, Cisco NX-OS Software is affected by a command injection vulnerability in the CLI due to insufficient validation of arguments passed to a specific CLI command on the affected device. An authenticated, local attacker with administrator credentials can exploit...

Cisco NX-OS Software Bash Bypass Guest Shell (cisco-sa-20190515-nxos-bash-bypass)

According to its self-reported version, Cisco NX-OS Software is affected by following vulnerability in the Bash shell implementation due to the incorrect implementation of a CLI command that allows a Bash command to be incorrectly invoked on the Guest Shell CLI. An authenticated, local attacker c...

Cisco NX-OS Software CLI Command Injection Vulnerability (Cisco-Sa-20190306-Nxos-Cmdinj-1609)

According to its self-reported version, Cisco NX-OS Software is affected by following vulnerability - A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device.The...

Cisco NX-OS Software NX-API Arbitrary Code Execution Vulnerability

According to its self-reported version, Cisco NX-OS Software is affected by a vulnerability in the NX-API feature of Cisco NX-OS Software that could allow an authenticated, local attacker to execute arbitrary code as root. The vulnerability is due to incorrect input validation in the NX-API...

Cisco NX-OS Software CLI Command Injection Vulnerability (cisco-sa-20190306-nxos-cmdinj-1608)

According to its self-reported version, Cisco NX-OS Software is affected by following vulnerability - A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device.The...

Cisco NX-OS Software Privilege Escalation Vulnerability

According to its self-reported version, Cisco NX-OS Software is affected by following vulnerability - A vulnerability in the filesystem permissions of Cisco NX-OS Software could allow an authenticated, local attacker to access sensitive data that could be used to elevate their privileges to...

Cisco NX-OS Software Simple Network Management Protocol DoS (cisco-sa-20190515-nxos-snmp-dos)

According to its self-reported version, Cisco NX-OS Software is affected by a denial of service DoS vulnerability in the Simple Network Management Protocol SNMP input packet processor due to improper error handling when processing inbound SNMP packets. An unauthenticated, remote attacker can...

Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1612)

According to its self-reported version, Cisco NX-OS Software is affected by following vulnerability - A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device.The...

Cisco NX-OS Software Privilege Escalation Vulnerability

According to its self-reported version, Cisco NX-OS Software is affected by following vulnerability - A vulnerability in the user account management interface of Cisco NX-OS Software could allow an authenticated, local attacker to gain elevated privileges on an affected device.The vulnerability i...

Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1607)

According to its self-reported version, Cisco NX-OS Software is affected by a vulnerability in the CLI of Cisco NX-OS Software that could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device.The vulnerability is due to...

Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1610)

According to its self-reported version, Cisco NX-OS Software is affected by a vulnerability in the CLI of Cisco NX-OS Software that could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device.The vulnerability is due to...

Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1613)

According to its self-reported version, Cisco NX-OS Software is affected by a vulnerability in the CLI of Cisco NX-OS Software that could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device.The vulnerability is due to...

Cisco NX-OS Software Privilege Escalation Vulnerability

According to its self-reported version, Cisco NX-OS Software is affected by a vulnerability in the CLI of Cisco NX-OS Software. This vulnerability could allow an authenticated, local attacker to escalate lower-level privileges to the administrator level. The vulnerability is due to insufficient...

Cisco NX-OS Software Command Injection (cisco-sa-20190515-nxos-cmdinj-1795)

According to its self-reported version, Cisco NX-OS Software is affected by a command injection vulnerability due to insufficient validation of arguments passed to a specific CLI command on an affected device. An authenticated, local attacker can exploit this to execute arbitrary commands on the...