CVE-2017-6648

N/A

Published: June 8, 2017 at 01:00 PM UTC

Updated: June 17, 2026 at 01:22 AM UTC

4 products affected across 1 vendorTelepresence TcTelepresence Ce SoftwareTelepresence Collaboration Endpoint

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Severity

N/A

Exploit prediction

EPSS 4%

Description

A vulnerability in the Session Initiation Protocol (SIP) of the Cisco TelePresence Codec (TC) and Collaboration Endpoint (CE) Software could allow an unauthenticated, remote attacker to cause a TelePresence endpoint to reload unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to a lack of flow-control mechanisms within the software. An attacker could exploit this vulnerability by sending a flood of SIP INVITE packets to the affected device. An exploit could allow the attacker to impact the availability of services and data of the device, including a complete DoS condition. This vulnerability affects the following Cisco TC and CE platforms when running software versions prior to TC 7.3.8 and CE 8.3.0. Cisco Bug IDs: CSCux94002.