CVE-2007-3317 Denial of service in n/a

High 7.8 Published 21 Jun 2007 Updated 7 Aug 2024

Remote attackers can crash the Avaya one-X Desktop client by sending malformed SIP messages, causing a denial of service.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2007-3317?

CVE-2007-3317 is a high-severity denial of service vulnerability in n/a, published on 21 Jun 2007. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The Session Initiation Protocol (SIP) User Access Client (UAC) message parsing module in Avaya one-X Desktop Edition 2.1.0.70 and earlier allows remote attackers to cause a denial of service (device crash) via a malformed SIP message.

Which versions are affected by CVE-2007-3317?

It affects 1 product.

Products include Avaya One-X.

How do I fix CVE-2007-3317?

No fix has been published for CVE-2007-3317 yet. Limit exposure of the affected software until one is available.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2007-3317 being exploited?

There is no known exploitation of CVE-2007-3317 in the wild and no public exploit code.

Sources

Also known as GHSA-5wcf-fff9-wh9f.