#VU6981 Denial of service in Telepresence Integrator C Series - CVE-2017-6648
Published: June 8, 2017
Vulnerability identifier: #VU6981
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2017-6648
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Telepresence Integrator C Series
Telepresence Integrator C Series
Software vendor:
Cisco Systems, Inc
Cisco Systems, Inc
Description
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.
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
Update to version 8.3.0.