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.
Advisories
Source ID Title
EUVD EUVD EUVD-2007-5339 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T15:31:57.166Z

Reserved: 2007-10-10T00:00:00

Link: CVE-2007-5361

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2007-11-20T19:46:00.000

Modified: 2025-04-09T00:30:58.490

Link: CVE-2007-5361

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses