SB2017092023 - Session hijacking in asterisk (Alpine package)
Published: September 20, 2017
Security Bulletin ID
SB2017092023
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Session hijacking (CVE-ID: CVE-2017-14099)
The vulnerability allows a remote attacker to hijack the target user's media session.The weakness exists due to a flaw in the strict RTP support feature. A remote attacker can send specially crafted RTP traffic to provide and receive media from the session.
Remediation
Install update from vendor's website.