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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://securityreason.com/securityalert/3387 ↗
- http://secunia.com/advisories/27710 ↗
- http://www.csnc.ch/static/advisory/csnc/alcatel_omnipcx_enterprise_audio_rerouting_vulnerability_v1.0.txt ↗
- http://www.securityfocus.com/bid/26494 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/38560 ↗
- http://www1.alcatel-lucent.com/psirt/statements/2007004/IPTouchDOS.pdf ↗
- http://www.securityfocus.com/archive/1/483925/100/0/threaded ↗
- http://www.vupen.com/english/advisories/2007/3919 ↗
- http://osvdb.org/40522 ↗
- http://www.securitytracker.com/id?1018983 ↗