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Cisco IP Phone 8851 Session Initiation Protocol Denial of Service Vulnerability CVE-2017-6630

Severity
CVSSv3 Score
5.3
Vulnerability description

A vulnerability in the Session Initiation Protocol (SIP) implementation of Cisco IP Phone 8851 could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition.

Risk description

The vulnerability is due to an abnormal SIP message. An attacker could exploit this vulnerability by manipulating the CANCEL packet. An exploit could allow the attacker to cause a disruption of service to the phone.

Recommendation

See the referenced vendor advisory for a solution.

Codename
Not available
Detectable with
Network Scanner
Scan engine
OpenVAS
Exploitable with Sniper
No
CVE Published
May 22, 2017
Detection added at
Software Type
Not available
Vendor
Not available
Product
Not available