CVE-2012-4704 Memory corruption in n/a
Remote attackers can execute arbitrary code on 3S CODESYS Gateway-Server via a crafted packet due to an array index error.
- 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-2012-4704?
CVE-2012-4704 is a critical memory corruption vulnerability in n/a, published on 24 Feb 2013. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Array index error in 3S CODESYS Gateway-Server before 2.3.9.27 allows remote attackers to execute arbitrary code via a crafted packet.
Weakness: CWE-20
Which versions are affected by CVE-2012-4704?
It affects 1 product.
Products include 3s-Software Codesys Gateway-Server.
How do I fix CVE-2012-4704?
No fix has been published for CVE-2012-4704 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-2012-4704 being exploited?
There is no known exploitation of CVE-2012-4704 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-chg6-w8w8-cphc.