CVE-2012-2415 Memory corruption in n/a
Remote authenticated users can trigger a heap-based buffer overflow in Asterisk's Skinny driver, causing denial of service or potential code execution.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2012-2415?
CVE-2012-2415 is a medium-severity memory corruption vulnerability in n/a, published on 30 Apr 2012. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Heap-based buffer overflow in chan_skinny.c in the Skinny channel driver in Asterisk Open Source 1.6.2.x before 1.6.2.24, 1.8.x before 1.8.11.1, and 10.x before 10.3.1 allows remote authenticated users to cause a denial of service or possibly have unspecified other impact via a series of KEYPAD_BUTTON_MESSAGE events.
Weakness: CWE-119
Which versions are affected by CVE-2012-2415?
It affects 1 product.
Products include Asterisk Open Source.
How do I fix CVE-2012-2415?
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-2012-2415 being exploited?
There is no known exploitation of CVE-2012-2415 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as DEBIAN-CVE-2012-2415, GHSA-gq8c-3hw4-vx45.