SB2017011933 - Security Features in bzrtp
Published: January 19, 2017 Updated: August 8, 2020
Security Bulletin ID
SB2017011933
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Security Features (CVE-ID: CVE-2016-6271)
The vulnerability allows a remote non-authenticated attacker to manipulate data.
The Bzrtp library (aka libbzrtp) 1.0.x before 1.0.4 allows man-in-the-middle attackers to conduct spoofing attacks by leveraging a missing HVI check on DHPart2 packet reception.
Remediation
Install update from vendor's website.