SB2019012417 - Security restrictions bypass in Cisco Enterprise NFV Infrastructure Software
Published: January 24, 2019
Security Bulletin ID
SB2019012417
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper input validation (CVE-ID: CVE-2019-1656)
The vulnerability allows a local attacker to bypass security restrictions.
The vulnerability exists due to improper input validation. A local attacker can send specially crafted commands and gain shell access with a non-root user account to the underlying Linux operating system on the affected device and potentially access system configuration files with sensitive information.
Remediation
Install update from vendor's website.