CVE-2007-3349 Denial of service in n/a
Remote attackers can cause denial of service on Aastra 9112i SIP phones by sending malformed SIP messages, freezing the device or causing continuous ringing.
- 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-2007-3349?
CVE-2007-3349 is a high-severity denial of service vulnerability in n/a, published on 22 Jun 2007. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Aastra 9112i SIP Phone with firmware 1.4.0.1048 and boot version 1.1.0.10 allows remote attackers to (1) cause a denial of service (device freeze) via a malformed SIP message of a certain length or (2) cause a denial of service (continuous ring) via a malformed SIP message of a certain other length.
Which versions are affected by CVE-2007-3349?
It affects 1 product.
Products include Aastra Telecom 9112i Sip Phone.
How do I fix CVE-2007-3349?
No fix has been published for CVE-2007-3349 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-2007-3349 being exploited?
There is no known exploitation of CVE-2007-3349 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-8wff-6353-mjv4.