SB2017060801 - Denial of service in Cisco Telepresence Integrator C Series
Published: June 8, 2017
Security Bulletin ID
SB2017060801
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Denial of service (CVE-ID: CVE-2017-6648)
The vulnerability allows a remote attacker to cause DoS condition on the target system.The weakness exists in the Session Initiation Protocol (SIP) due to a lack of flow-control mechanisms within the software. A remote attacker can send flood of SIP INVITE packets to cause a TelePresence endpoint to reload or crash.
Successful exploitation of the vulnerability results in denial of service.
Remediation
Install update from vendor's website.