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Category:   Device (Multimedia)  >   Cisco TelePresence Vendors:   Cisco
Cisco TelePresence VCS H.224 Buffer Overflow Lets Remote Users Cause the Target System to Reload
SecurityTracker Alert ID:  1037697
SecurityTracker URL:
CVE Reference:   CVE-2017-3790   (Links to External Site)
Date:  Jan 25 2017
Impact:   Denial of service via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): VCS; prior to X8.8.2
Description:   A vulnerability was reported in Cisco TelePresence VCS. A remote user can cause the target system to reload.

A remote user can send specially crafted H.224 data via Real-Time Transport Protocol (RTP) packets in an H.323 call to trigger a buffer overflow and cause the target system to reload.

The vendor has assigned bug ID CSCus99263 to this vulnerability.

Impact:   A remote user can cause the target system to reload.
Solution:   The vendor has issued a fix (X8.8.2).

The vendor advisory is available at:

Vendor URL: (Links to External Site)
Cause:   Boundary error

Message History:   None.

 Source Message Contents

[Original Message Not Available for Viewing]

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