SB2018051602 - Command execution in ISC Dhcp
Published: May 16, 2018
Security Bulletin ID
SB2018051602
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Physical access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Command injection (CVE-ID: CVE-2018-1111)
The vulnerability allows a physical attacker to execute arbitrary commands with elevated privileges on the target system.The weakness exists in the NetworkManager integration script due to command injection. A physical attacker can return specially crafted data via dhcp and execute arbitrary commands with root privileges.
Remediation
Install update from vendor's website.