CVE-2007-3762 Memory corruption in n/a
Remote attackers can execute arbitrary code on Asterisk servers by sending maliciously crafted long RTP voice or video frames.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2007-3762?
CVE-2007-3762 is a critical memory corruption vulnerability in n/a, published on 18 Jul 2007. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Stack-based buffer overflow in the IAX2 channel driver (chan_iax2) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to execute arbitrary code by sending a long (1) voice or (2) video RTP frame.
Which versions are affected by CVE-2007-3762?
It affects 4 products.
Products include Asterisk Asterisk, Asterisk Asterisk Appliance Developer Kit, Asterisk Asterisknow, Asterisk S800i Appliance.
How do I fix CVE-2007-3762?
Upgrade to a fixed version.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2007-3762 being exploited?
There is no known exploitation of CVE-2007-3762 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as DEBIAN-CVE-2007-3762, GHSA-cwmp-cc64-x5pj.