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Category:   Device (Embedded Server/Appliance)  >   Cisco Meeting Server Vendors:   Cisco
Cisco Meeting Server RTP Input Validation Flaw Lets Remote Users Cause the Target Media Processes to Crash
SecurityTracker Alert ID:  1040923
SecurityTracker URL:  http://securitytracker.com/id/1040923
CVE Reference:   CVE-2018-0280   (Links to External Site)
Date:  May 16 2018
Impact:   Denial of service via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 2.0, 2.1, 2.2, 2.3
Description:   A vulnerability was reported in Cisco Meeting Server. A remote user can cause the target service to crash.

A remote user can send a specially crafted Real-Time Transport Protocol (RTP) bitstream to trigger an input validation flaw and cause media process crashes and deny access to audio and video services.

The vendor has assigned bug IDs CSCve79693, CSCvf91393, CSCvg64656, CSCvh30725, and CSCvi86363 to this vulnerability.

Impact:   A remote user can cause the target media processes to crash.
Solution:   The vendor has issued a fix.

The vendor advisory is available at:

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180516-msms

Vendor URL:  tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180516-msms (Links to External Site)
Cause:   Input validation error

Message History:   None.


 Source Message Contents

Subject:  https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180516-msms

 
 


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