SB2020020711 - Remote code execution in Cisco Video Surveillance 8000 Series IP Cameras
Published: February 7, 2020
Security Bulletin ID
SB2020020711
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Adjecent network
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2020-3110)
The vulnerability allows a remote attacker to execute arbitrary code or perform a denial of service (DoS) attack.
The vulnerability exists due to missing checks when processing Cisco Discovery Protocol messages. A remote attacker on the local network can send a malicious Cisco Discovery Protocol packet to the targeted IP Camera and execute arbitrary code or cause it to reload unexpectedly, resulting in a denial of service condition.
Remediation
Install update from vendor's website.