Cisco Nexus 9000 Series Fabric Switches ACI Mode Fabric Infrastructure VLAN Unauthorized Access Vulnerability

A vulnerability in the fabric infrastructure VLAN connection establishment of the Cisco Nexus 9000 Series Application Centric Infrastructure ACI Mode Switch Software could allow an unauthenticated, adjacent attacker to bypass security validations and connect an unauthorized server to the...

The vulnerability of the network operating system NX-OS for Cisco Nexus 9000 routers is related to errors in verifying the Transport Layer Security (TLS) credentials. This allows a hacker to gain full control over all components within the ACI structure of the vulnerable device.

The vulnerability of the network operating system NX-OS for Cisco Nexus 9000 series routers is related to errors in verifying the authenticity of Transport Layer Security TLS certificates. Exploiting this vulnerability can allow a malicious actor, operating remotely, to gain full control over all...

CVE-2019-1836

A vulnerability in the system shell for Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure ACI mode could allow an authenticated, local attacker to use symbolic links to overwrite system files. These system files may be sensitive and should not be overwritable by non-ro...

CVE-2019-1803

A vulnerability in the filesystem management for the Cisco Nexus 9000 Series Application Centric Infrastructure ACI Mode Switch Software could allow an authenticated, local attacker with administrator rights to gain elevated privileges as the root user on an affected device. The vulnerability is...

Design/Logic Flaw

A vulnerability in the system shell for Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure ACI mode could allow an authenticated, local attacker to use symbolic links to overwrite system files. These system files may be sensitive and should not be overwritable by non-ro...

Command injection

A vulnerability in the filesystem management for the Cisco Nexus 9000 Series Application Centric Infrastructure ACI Mode Switch Software could allow an authenticated, local attacker with administrator rights to gain elevated privileges as the root user on an affected device. The vulnerability is...

CVE-2019-1836

CVE-2019-1836 affects Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure (ACI) mode. The issue is a symbolic link path traversal in the system shell caused by incorrect symbolic-link verification of directory paths, enabling an authenticated, local attacker with valid c...

CVE-2019-1804 Cisco Nexus 9000 Series Fabric Switches Application Centric Infrastructure Mode Default SSH Key Vulnerability

A vulnerability in the SSH key management for the Cisco Nexus 9000 Series Application Centric Infrastructure ACI Mode Switch Software could allow an unauthenticated, remote attacker to connect to the affected system with the privileges of the root user. The vulnerability is due to the presence of...

CVE-2019-1803 Cisco Nexus 9000 Series Fabric Switches Application Centric Infrastructure Mode Root Privilege Escalation Vulnerability

A vulnerability in the filesystem management for the Cisco Nexus 9000 Series Application Centric Infrastructure ACI Mode Switch Software could allow an authenticated, local attacker with administrator rights to gain elevated privileges as the root user on an affected device. The vulnerability is...

CVE-2019-1803 Cisco Nexus 9000 Series Fabric Switches Application Centric Infrastructure Mode Root Privilege Escalation Vulnerability

A vulnerability in the filesystem management for the Cisco Nexus 9000 Series Application Centric Infrastructure ACI Mode Switch Software could allow an authenticated, local attacker with administrator rights to gain elevated privileges as the root user on an affected device. The vulnerability is...

CVE-2019-1803

CVE-2019-1803 concerns Cisco Nexus 9000 Series in ACI Mode Switch Software. A local, authenticated administrator can exploit overly permissive permissions on specific system files to execute arbitrary OS commands as root. Exploitation requires valid credentials and crafting a command string to be...

Input validation

A vulnerability in Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure ACI mode could allow an authenticated, remote attacker to access sensitive information. The vulnerability occurs because the affected software does not properly validate user-supplied input. An attack...

Authentication flaw

A vulnerability in the Transport Layer Security TLS certificate validation functionality of Cisco Nexus 9000 Series Application Centric Infrastructure ACI Mode Switch Software could allow an unauthenticated, remote attacker to perform insecure TLS client authentication on an affected device. The...

CVE-2019-1592

A vulnerability in the background operations functionality of Cisco Nexus 9000 Series Application Centric Infrastructure ACI Mode Switch Software could allow an authenticated, local attacker to gain elevated privileges as root on an affected device. The vulnerability is due to insufficient...

CVE-2019-1590

A vulnerability in the Transport Layer Security TLS certificate validation functionality of Cisco Nexus 9000 Series Application Centric Infrastructure ACI Mode Switch Software could allow an unauthenticated, remote attacker to perform insecure TLS client authentication on an affected device. The...

Hardcoded credentials

A vulnerability in the Trusted Platform Module TPM functionality of software for Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure ACI mode could allow an unauthenticated, local attacker with physical access to view sensitive information on an affected device. The...

Input validation

A vulnerability in the background operations functionality of Cisco Nexus 9000 Series Application Centric Infrastructure ACI Mode Switch Software could allow an authenticated, local attacker to gain elevated privileges as root on an affected device. The vulnerability is due to insufficient...

CVE-2019-1692 Cisco Application Policy Infrastructure Controller Web-Based Management Interface Usage Information Disclosure Vulnerability

A vulnerability in the web-based management interface of Cisco Application Policy Infrastructure Controller APIC Software could allow an unauthenticated, remote attacker to access sensitive system usage information. The vulnerability is due to a lack of proper data protection mechanisms for certa...

CVE-2019-1692 Cisco Application Policy Infrastructure Controller Web-Based Management Interface Usage Information Disclosure Vulnerability

A vulnerability in the web-based management interface of Cisco Application Policy Infrastructure Controller APIC Software could allow an unauthenticated, remote attacker to access sensitive system usage information. The vulnerability is due to a lack of proper data protection mechanisms for certa...

CVE-2019-1589 Cisco Nexus 9000 Series Fabric Switches Application Centric Infrastructure Mode Unmeasured Boot Vulnerability

A vulnerability in the Trusted Platform Module TPM functionality of software for Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure ACI mode could allow an unauthenticated, local attacker with physical access to view sensitive information on an affected device. The...