Cisco Expressway Series and Cisco TelePresence Video Communication Server REST API Denial of Service Vulnerability
A vulnerability in the cluster database (CDB) management component of Cisco Expressway Series Software and Cisco TelePresence Video Communication Server (VCS) Software could allow an authenticated, remote attacker to cause the CDB process on an affected system to restart unexpectedly, resulting in a temporary denial of service (DoS) condition.
The vulnerability is due to incomplete input validation of URL requests by the REST API of the affected software. An attacker could exploit this vulnerability by sending a crafted URL to the REST API of the affected software on an affected system. A successful exploit could allow the attacker to cause the CDB process on the affected system to restart unexpectedly, resulting in a temporary DoS condition.
There are no workarounds that address this vulnerability.
This advisory is available at the following link:
http://ift.tt/2ijZEap
Security Impact Rating: Medium
CVE: CVE-2017-12287
from Cisco Security Advisory http://ift.tt/2ijZEap
The vulnerability is due to incomplete input validation of URL requests by the REST API of the affected software. An attacker could exploit this vulnerability by sending a crafted URL to the REST API of the affected software on an affected system. A successful exploit could allow the attacker to cause the CDB process on the affected system to restart unexpectedly, resulting in a temporary DoS condition.
There are no workarounds that address this vulnerability.
This advisory is available at the following link:
http://ift.tt/2ijZEap
Security Impact Rating: Medium
CVE: CVE-2017-12287
from Cisco Security Advisory http://ift.tt/2ijZEap