CVE-2018-0409

A vulnerability in the XCP Router service of the Cisco Unified Communications Manager IM & Presence Service CUCM IM&P and the Cisco TelePresence Video Communication Server VCS and Expressway could allow an unauthenticated, remote attacker to cause a temporary service outage for all IM&P users,...

Cisco TelePresence Video Communication Server Expressway Denial of Service Vulnerability (CNVD-2018-11975)

Cisco TelePresence Video Communication Server VCS Expressway is a TelePresence video communication server from Cisco that integrates with Unified Communications and voice communication environments to provide the best possible experience for end users using a variety of communication tools. A...

CVE-2018-0358

A vulnerability in the file descriptor handling of Cisco TelePresence Video Communication Server VCS Expressway could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to exhaustion of file descriptors while processing a high volume of...

CVE-2018-0358

The CVE-2018-0358 entry affects Cisco TelePresence Video Communication Server (VCS) Expressway. The vulnerability stems from the handling of file descriptors, leading to exhaustion when processing a high volume of traffic. An unauthenticated, remote attacker could establish a large number of conc...

Cisco TelePresence Video Communication Server Expressway Denial of Service Vulnerability

A vulnerability in the file descriptor handling of Cisco TelePresence Video Communication Server VCS Expressway could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to exhaustion of file descriptors while processing a high volume of...

Cisco Expressway Series and Cisco TelePresence Denial of Service Vulnerability

Cisco Expressway Series Software and Cisco TelePresence Video Communication Server VCS Software are both telepresence video communication servers from Cisco that integrate with unified communications and voice communications environments to It can be integrated with unified communications and voi...

Input validation

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...

CVE-2017-12287

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...

CVE-2017-12287

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...

CVE-2017-12287

CVE-2017-12287 affects Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) Software. The issue stems from incomplete input validation of URL requests in the REST API of the CDB management component, allowing an authenticated, remote attacker to send a crafted URL that ...

Cisco Expressway Series, Cisco TelePresence Video Communication Server, and Cisco TelePresence Conductor REST API Denial of Service Vulnerability

A vulnerability in the cluster database CDB management component of Cisco Expressway Series Software, Cisco TelePresence Video Communication Server VCS Software, and Cisco TelePresence Conductor Software could allow an authenticated, remote attacker to cause the CDB process on an affected system ...

Cisco TelePresence VCS / Expressway < 8.8.2 Received Packet Parser DoS

According to its self-reported version, the Cisco TelePresence Video Communication Server VCS / Expressway running on the remote host is prior to 8.8.2. It is, therefore, affected by a denial of service vulnerability in the received packet parser due to insufficient size validation of user-suppli...

Cisco Expressway Series and Cisco TelePresence VCS Denial of Service Vulnerability

Cisco Expressway Series Software and Cisco TelePresence VCS Software are both telepresence video communications servers from Cisco. A security vulnerability exists in Cisco Expressway Series Software and Cisco TelePresence VCS Software versions prior to X8.8.2, which arises from the program's...

Buffer overflow

A vulnerability in the received packet parser of Cisco Expressway Series and Cisco TelePresence Video Communication Server VCS software could allow an unauthenticated, remote attacker to cause a reload of the affected system, resulting in a denial of service DoS condition. The vulnerability is du...

CVE-2017-3790

A vulnerability in the received packet parser of Cisco Expressway Series and Cisco TelePresence Video Communication Server VCS software could allow an unauthenticated, remote attacker to cause a reload of the affected system, resulting in a denial of service DoS condition. The vulnerability is du...

CVE-2017-3790

A vulnerability in the received packet parser of Cisco Expressway Series and Cisco TelePresence Video Communication Server VCS software could allow an unauthenticated, remote attacker to cause a reload of the affected system, resulting in a denial of service DoS condition. The vulnerability is du...

CVE-2017-3790

A vulnerability in the received packet parser of Cisco Expressway Series and Cisco TelePresence Video Communication Server VCS software could allow an unauthenticated, remote attacker to cause a reload of the affected system, resulting in a denial of service DoS condition. The vulnerability is du...

CVE-2017-3790

CVE-2017-3790 affects Cisco Expressway Series and Cisco TelePresence VCS Software prior to 8.8.2. The flaw arises from insufficient size validation in the received-packet parser, allowing an unauthenticated remote attacker to send crafted H.224 data in RTP within an H.323 call to overflow a cache...

Cisco Warns of Critical Flaw in Teleconferencing Gear

Cisco Systems is warning customers of a critical vulnerability affecting three of its TelePresence MCU platform models. The flaw could give attackers the ability to remotely execute code on impacted systems or create conditions favorable to a denial-of-service DoS attack. According to an advisory...

Cisco Expressway Series and TelePresence VCS Denial of Service Vulnerability

A vulnerability in the received packet parser of Cisco Expressway Series and Cisco TelePresence Video Communication Server VCS software could allow an unauthenticated, remote attacker to cause a reload of the affected system, resulting in a denial of service DoS condition. The vulnerability is du...