Cisco IOS XR Security Vulnerability

Cisco IOS XR is a set of operating systems developed by Cisco for its network devices. A security vulnerability exists in Cisco IOS XR that stems from insufficient validation of parameters contained in SSH client CLI commands, which could allow an authenticated, local attacker to elevate root...

The vulnerability of Cisco IOS XR routers in the Cisco 8000 Series and Cisco NCS 540 models, related to errors in checking the cryptographic signature, allows a hacker to execute arbitrary code.

The vulnerability of Cisco IOS XR routers in the Cisco 8000 Series and Cisco NCS 540 models is related to errors in checking the cryptographic signature. Exploiting this vulnerability could allow a malicious actor to execute arbitrary code on the target system remotely...

MGASA-2021-0366 Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.10.52 and fixes at least the following security issues: There is a race condition in net/can/bcm.c that can lead to local privilege escalation to root CVE-2021-3609. A vulnerability was found in the Linux kernel. Missing size validations on inbound SCTP...

The vulnerability of the command-line interface of Cisco IOS XR routers from the Network Convergence System 540 Series and Cisco 8000 Series allows a attacker to elevate their privileges to the root level.

The vulnerability of the command-line interface of Cisco IOS XR routers from the Network Convergence System 540 Series and Cisco 8000 Series exists due to the lack of measures taken to neutralize the special elements used in the operating system’s command. Exploiting this vulnerability can allow...

CVE-2021-1244

Multiple vulnerabilities in Cisco Network Convergence System NCS 540 Series Routers, only when running Cisco IOS XR NCS540L software images, and Cisco IOS XR Software for the Cisco 8000 Series Routers could allow an authenticated, local attacker to execute unsigned code during the boot process on...

Multiple Cisco Products Data Forgery Issue Vulnerabilities

The Cisco 8000 Series Router and the Cisco Network Convergence System 540 Series Routers are both router devices from Cisco USA. A data forgery issue vulnerability exists in Cisco IOS XR on multiple Cisco routers. The vulnerability is caused due to an unlocked version of the GRUB bootloader on th...

The vulnerability of the implementation of the Cisco Video Surveillance 8000 Series IP camera protocol allows a intruder to trigger a service failure.

The vulnerability of the Cisco Video Surveillance 8000 Series detection protocol lies in errors during the processing of detection protocol packets. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

Cisco Video Surveillance 8000 Series IP Cameras Resource Management Error Vulnerability

Cisco Video Surveillance 8000 Series IP Cameras is a video surveillance camera from Cisco USA. A resource management error vulnerability exists in Cisco Video Surveillance 8000 Series IP Cameras. The vulnerability arises from improper management of system resources e.g., memory, disk space, files...

Cisco Video Surveillance 8000 Series IP Cameras Remote Code Execution Vulnerability (CNVD-2020-52367)

Cisco Video Surveillance 8000 Series IP Cameras are Video Surveillance 8000 Series IP camera products. A remote code execution vulnerability exists in Cisco Discovery Protocol in Cisco Video Surveillance 8000 Series IP Cameras versions prior to 1.0.9-4. The vulnerability stems from the program's...

The vulnerability in the implementation of the Cisco Discovery protocol of the IP camera software from Cisco Video Surveillance series 8000 allows a intruder to execute arbitrary code or trigger a reboot of the vulnerable IP camera.

The vulnerability of the Cisco Discovery protocol implemented in Cisco Video Surveillance IP cameras of the 8000 series exists due to insufficient verification of input data. Exploiting this vulnerability allows a malicious actor to execute arbitrary code or trigger a restart of the vulnerable IP...