Description
The Communication Server in Alcatel-Lucent OmniPCX Enterprise 7.1 and earlier caches an IP address during a TFTP request from an IP Touch phone, and uses this IP address as the destination for all subsequent VoIP packets to this phone, which allows remote attackers to cause a denial of service (loss of audio) or intercept voice communications via a crafted TFTP request containing the phone's MAC address in the filename.
Metrics
CVSS 2.0 8.5/10
AV:N/AC:L/Au:N/C:P/I:N/A:CAffected software
No affected versions have been published.
Timeline
- Published
- Nov 20, 2007
- Last modified
- Jun 16, 2026
- NVD status
- Modified