Technical Description

A vulnerability has been identified in Avaya G650 Media Gateway, which may be exploited by remote attackers to cause a denial of service. This issue is due to an error in the TN2602AP IP Media Resource 320 circuit pack that does not properly handle specially crafted packets, which could be exploited by remote attackers to cause a denial of service.

Affected Products

TN2602AP IP Media Resource 320 circuit pack firmware versions prior to vintage 9

Solution

Upgrade to vintage 9 :
ftp://ftp.avaya.com/incoming/Up1cku9/tsoweb/firmware/tn2602ap_f9.bin

References

http://www.vupen.com/english/advisories/2005/2685
http://support.avaya.com/elmodocs2/security/ASA-2005-231.pdf

Credits

Vulnerability reported by the vendor

ChangeLog

2005-12-01 : Initial release

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