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CVE-2007-5361

8.5 · HIGH

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…

Published Nov 20, 2007alcatel-lucentEPSS 2.35%

Overview

CVE-2007-5361 is a high-severity vulnerability affecting alcatel-lucent omnipcx. It was published on November 20, 2007 and has a CVSS 2.0 base score of 8.5 (HIGH).

This vulnerability has a CVSS 2.0 base score of 8.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories and patches from alcatel-lucent. Update omnipcx to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
alcatel-lucentomnipcx0Affected

Frequently asked questions

What is CVE-2007-5361?

CVE-2007-5361 is a high-severity vulnerability affecting alcatel-lucent omnipcx. It was published on November 20, 2007 and has a CVSS 2.0 base score of 8.5 (HIGH).

How severe is CVE-2007-5361?

This vulnerability has a CVSS 2.0 base score of 8.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2007-5361?

Check the references section for vendor advisories and patches from alcatel-lucent. Update omnipcx to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2007-5361?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2007-5361 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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