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>> Grandstream GXV3000 Remote Eavesdropping and Denial of Service Vulnerability

Title : Grandstream GXV3000 Remote Eavesdropping and Denial of Service Vulnerability
VUPEN ID : VUPEN/ADV-2007-2970
CVE ID : CVE-2007-4498
Rated as : Moderate Risk 
Remotely Exploitable : Yes
Locally Exploitable : Yes
Release Date : 2007-08-27


Technical Description    Receive VUPEN Security alerts in a Text format  Receive VUPEN Security alerts in a PDF format  Receive VUPEN Security alerts in an XML format 

A vulnerability has been identified in Grandstream GXV3000 IP Video Phone, which could be exploited by remote attackers to bypass security restrictions or cause a denial of service. This issue is caused by an error in the SIP stack when processing specially crafted packets and messages, which could be exploited by malicious people to conduct eavesdropping and denial of service attacks.

Affected Products

Grandstream GXV3000 IP Video Phone

Solution

Contact the vendor to obtain a fix :
http://www.grandstream.com/contactus.html

References

http://www.vupen.com/english/advisories/2007/2970

Credits

Vulnerability reported by Humberto J. Abdelnur, Radu State and Olivier Festor.

ChangeLog

2007-08-27 : Initial release

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