CVE-2013-2685 Memory corruption in n/a
Remote attackers can execute arbitrary code via a crafted SIP SDP header in Asterisk Open Source.
- 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-2013-2685?
CVE-2013-2685 is a high-severity memory corruption vulnerability in n/a, published on 29 Mar 2013. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Stack-based buffer overflow in res/res_format_attr_h264.c in Asterisk Open Source 11.x before 11.2.2 allows remote attackers to execute arbitrary code via a long sprop-parameter-sets H.264 media attribute in a SIP Session Description Protocol (SDP) header.
Weakness: CWE-119
Which versions are affected by CVE-2013-2685?
It affects 1 product.
Products include Asterisk Open Source.
How do I fix CVE-2013-2685?
No fix has been published for CVE-2013-2685 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2013-2685 being exploited?
There is no known exploitation of CVE-2013-2685 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-xgpw-j4x5-5gv2.