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Test ID: | 1.3.6.1.4.1.25623.1.0.106544 |
Category: | CISCO |
Title: | Cisco TelePresence VCS Denial of Service Vulnerability |
Summary: | A vulnerability in the received packet parser of 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. |
Description: | Summary: A vulnerability in the received packet parser of 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. Vulnerability Insight: The vulnerability is due to insufficient size validation of user-supplied data. An attacker could exploit this vulnerability by sending crafted H.224 data in Real-Time Transport Protocol (RTP) packets in an H.323 call. Vulnerability Impact: An exploit could allow the attacker to overflow a buffer in a cache that belongs to the received packet parser, which will result in a crash of the application, resulting in a DoS condition. Solution: Update to version X8.8.2 or higher. CVSS Score: 7.8 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C |
Cross-Ref: |
Common Vulnerability Exposure (CVE) ID: CVE-2017-3790 BugTraq ID: 95786 http://www.securityfocus.com/bid/95786 http://www.securitytracker.com/id/1037697 |
Copyright | Copyright (C) 2017 Greenbone Networks GmbH |
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