A vulnerability classified as problematic was found in Cisco Virtualization Experience Media Engine (Virtualization Software) (the affected version unknown). Affected by this vulnerability is an unknown part. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect availability. The summary by CVE is:

The Precision Video Engine component in Cisco Jabber for Windows and Cisco Virtualization Experience Media Engine allows remote attackers to cause a denial of service (process crash and call disconnection) via crafted RTP packets, aka Bug IDs CSCuh60706 and CSCue21117.

The weakness was presented 06/26/2013 as CSCuh60706 as confirmed security notice (Website). The advisory is shared at tools.cisco.com. This vulnerability is known as CVE-2013-3393 since 05/06/2013. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 02/28/2019).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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• Virtualization Software

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• Cisco

Name

• Virtualization Experience Media Engine

License

• commercial

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