CVE-2017-6763

A vulnerability in the implementation of the H.264 protocol in Cisco Meeting Server (CMS) 2.1.4 could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected system. The vulnerability exists because the affected application does not properly validate Fragmentation Unit (FU-A) protocol packets. An attacker could exploit this vulnerability by sending a crafted H.264 FU-A packet through the affected application. A successful exploit could allow the attacker to cause a DoS condition on the affected system due to an unexpected restart of the CMS media process on the system. Although the CMS platform continues to operate and only the single, affected CMS media process is restarted, a brief interruption of media traffic for certain users could occur. Cisco Bug IDs: CSCve10131.
Configurations

Configuration 1 (hide)

cpe:2.3:a:cisco:meeting_server:2.1.4:*:*:*:*:*:*:*

History

21 Nov 2024, 03:30

Type Values Removed Values Added
References () http://www.securityfocus.com/bid/100111 - Third Party Advisory, VDB Entry () http://www.securityfocus.com/bid/100111 - Third Party Advisory, VDB Entry
References () http://www.securitytracker.com/id/1039058 - Third Party Advisory, VDB Entry () http://www.securitytracker.com/id/1039058 - Third Party Advisory, VDB Entry
References () https://quickview.cloudapps.cisco.com/quickview/bug/CSCve10131 - Vendor Advisory () https://quickview.cloudapps.cisco.com/quickview/bug/CSCve10131 - Vendor Advisory
References () https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170802-ms - Vendor Advisory () https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170802-ms - Vendor Advisory

Information

Published : 2017-08-07 06:29

Updated : 2024-11-21 03:30


NVD link : CVE-2017-6763

Mitre link : CVE-2017-6763

CVE.ORG link : CVE-2017-6763


JSON object : View

Products Affected

cisco

  • meeting_server
CWE
CWE-20

Improper Input Validation