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CVE-2007-3319

7.5 · HIGH

The Avaya 4602SW IP Phone (Model 4602D02A) with 2.2.2 and earlier SIP firmware does not use the cnonce parameter in the Authorization header of SIP requests during MD5 digest authentication, which…

Published Jun 21, 2007avayaEPSS 1.63%

Overview

CVE-2007-3319 is a high-severity vulnerability affecting avaya 4602sw_ip_phone. It was published on June 21, 2007 and has a CVSS 2.0 base score of 7.5 (HIGH).

This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

The Avaya 4602SW IP Phone (Model 4602D02A) with 2.2.2 and earlier SIP firmware does not use the cnonce parameter in the Authorization header of SIP requests during MD5 digest authentication, which allows remote attackers to conduct man-in-the-middle attacks and hijack or intercept communications.

Remediation

Check the references section for vendor advisories and patches from avaya. Update 4602sw_ip_phone 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

References

Refosvdb.org/38115Refsecunia.com/advisories/25747Refsupport.avaya.com/elmodocs2/security/ASA-2007-263.htmRefwww.securityfocus.com/bid/24539Refwww.sipera.com/index.php?action=resources%2Cthreat_advisory&tid=299&Refexchange.xforce.ibmcloud.com/vulnerabilities/34972Refosvdb.org/38115Refsecunia.com/advisories/25747Refsupport.avaya.com/elmodocs2/security/ASA-2007-263.htmRefwww.securityfocus.com/bid/24539

How CyberStrike helps

Frequently asked questions

What is CVE-2007-3319?

CVE-2007-3319 is a high-severity vulnerability affecting avaya 4602sw_ip_phone. It was published on June 21, 2007 and has a CVSS 2.0 base score of 7.5 (HIGH).

How severe is CVE-2007-3319?

This vulnerability has a CVSS 2.0 base score of 7.5, 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-2007-3319?

Check the references section for vendor advisories and patches from avaya. Update 4602sw_ip_phone 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-2007-3319?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2007-3319 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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