CVE-2011-4537 Memory corruption in n/a

High 7.5 Published 27 Dec 2011 Updated 7 Aug 2024

Remote attackers can execute arbitrary code or cause denial of service via crafted packets to specific TCP ports in 7T IGSS SCADA systems.

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-2011-4537?

CVE-2011-4537 is a high-severity memory corruption vulnerability in n/a, published on 27 Dec 2011. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Multiple buffer overflows in 7-Technologies (7T) Interactive Graphical SCADA System (IGSS) 9.0.0.11355 and earlier allow remote attackers to execute arbitrary code or cause a denial of service via a crafted packet to TCP port (1) 12397 or (2) 12399.

Weakness: CWE-119

Which versions are affected by CVE-2011-4537?

It affects 1 product.

Products include 7t Igss.

How do I fix CVE-2011-4537?

No fix has been published for CVE-2011-4537 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-2011-4537 being exploited?

There is no known exploitation of CVE-2011-4537 in the wild and no public exploit code.

Sources

Also known as GHSA-563f-m7m3-jxph.