Cisco Bug: CSCvh95264 - Cisco TelePresence Video Communication Server (VCS) Expressway Denial Of Service Vulnerability
Apr 26, 2019
- Cisco TelePresence Video Communication Server (VCS)
Known Affected Releases
Symptom: A vulnerability in 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 traffic. An attacker could exploit this vulnerability by establishing a high number of concurrent TCP connections to the vulnerable system. An exploit could allow the attacker to cause a restart in a specific process, resulting in a temporary interruption of service. There are no workarounds that address this vulnerability. This advisory is available at the following link: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180620-vcse-dos Conditions: Please refer to the Security Advisory.
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Bug Details Include
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