CVE-2019-1812

A vulnerability in the Image Signature Verification feature of Cisco NX-OS Software could allow an authenticated, local attacker with administrator-level credentials to install a malicious software image on an affected device. The vulnerability exists because software digital signatures are not...

CVE-2019-1795

A vulnerability in the CLI of Cisco FXOS Software and Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying Linux operating system with the privilege level of root. The vulnerability is due to insufficient validation of arguments passed ...

CVE-2019-1783

A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker with administrator credentials to execute arbitrary commands on the underlying Linux operating system with the privilege level of root. The vulnerability is due to insufficient validation of arguments...

CVE-2019-1784

A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying Linux operating system with the privilege level of root. The vulnerability is due to insufficient validation of arguments passed to a specific CLI comman...

CVE-2019-1781

A vulnerability in the CLI of Cisco FXOS Software and Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device. This vulnerability is due to insufficient validation of arguments passed to certain CLI...

CVE-2019-1770

A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker with administrator credentials to execute arbitrary commands on the underlying Linux operating system with the privilege level of root. The vulnerability is due to insufficient validation of arguments...

CVE-2019-1726

A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to access internal services that should be restricted on an affected device, such as the NX-API. The vulnerability is due to insufficient validation of arguments passed to a certain CLI command. An...

CVE-2019-1729

A vulnerability in the CLI implementation of a specific command used for image maintenance for Cisco NX-OS Software could allow an authenticated, local attacker to overwrite any file on the file system including system files. These file overwrites by the attacker are accomplished at the root...

Announcing the all new Attack Surface Analyzer 2.0

Few of us know what is really happening on our systems when we install new software from new or untrusted sources. This is important because most installation processes require elevated privileges, which can lead to undesired system configuration changes. Knowing what changes have been made is...

PT-2019-2420 · Cisco · Cisco Nx-Os +1

Name of the Vulnerable Software and Affected Versions: Cisco NX-OS Software affected versions not specified Description: A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying Linux operating system with the...

Cisco NX-OS Command Injection Vulnerability (CNVD-2019-14621)

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 CLI of Cisco NX-OS. The vulnerability stems from insufficient validation of parameters...

PT-2019-2215 · Cisco · Cisco Nexus 3000 Series +3

Name of the Vulnerable Software and Affected Versions: Cisco Nexus 3000 Series and 9000 Series Switches affected versions not specified Description: A vulnerability in the Image Signature Verification feature used in an NX-OS CLI command could allow an authenticated, local attacker with...

Cisco FXOS and NX-OS Command Injection Vulnerabilities

Cisco FXOS is the Firepower extensible operating system.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 CLI of Cisco FXOS and NX-OS. The...

PT-2019-2448 · Cisco +1 · Cisco Nx-Os +3

Name of the Vulnerable Software and Affected Versions: Cisco FXOS Software versions affected versions not specified Cisco NX-OS Software versions affected versions not specified Description: The issue is related to insufficient validation of input data in the command-line interface CLI of Cisco...

PT-2019-2452 · Cisco · Cisco Nx-Os +1

Name of the Vulnerable Software and Affected Versions: Cisco NX-OS Software affected versions not specified Description: A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying Linux operating system with a...

PT-2019-15250 · Cisco · Cisco Nx-Os +1

Name of the Vulnerable Software and Affected Versions: Cisco NX-OS Software affected versions not specified Description: 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...

Cisco FXOS and NX-OS Command Injection Vulnerability (CNVD-2019-14618)

Cisco FXOS is the Firepower extensible operating system.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 CLI of Cisco FXOS and NX-OS. The...

PT-2019-2212 · Cisco · Cisco Nx-Os +1

Name of the Vulnerable Software and Affected Versions: Cisco NX-OS Software affected versions not specified Description: The issue is related to incorrect verification of cryptographic signatures in the Image Signature Verification feature of Cisco NX-OS Software. This could allow an authenticate...

PT-2019-2214 · Cisco · Cisco Nx-Os +1

Name of the Vulnerable Software and Affected Versions: Cisco NX-OS Software affected versions not specified Description: The issue is related to incorrect verification of cryptographic signatures in the Image Signature Verification feature of Cisco NX-OS Software. This could allow an authenticate...

CB TAU Threat Intelligence Notification: JCry Ransomware Pretends to be Adobe Flash Player Update Installer

JCry is a new family of ransomware that has the unique characteristic of being written in the Go programming language and being delivered as multiple executables, each with their own purpose. It was pretending to be an Adobe flash player update installer on a compromised website to lure users to...