CVE-2010-4709 Memory corruption in n/a
Remote attackers can cause denial of service or execute arbitrary code via crafted Modbus packets in the OPC Server.
- 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-2010-4709?
CVE-2010-4709 is a high-severity memory corruption vulnerability in n/a, published on 28 Jan 2011. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Heap-based buffer overflow in Automated Solutions Modbus/TCP Master OPC Server before 3.0.2 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a MODBUS response packet with a crafted length field.
Weakness: CWE-119
Which versions are affected by CVE-2010-4709?
It affects 1 product.
Products include Automatedsolutions Modbus\/Tcp Master Opc Server.
How do I fix CVE-2010-4709?
No fix has been published for CVE-2010-4709 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-2010-4709 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2010-4709 exists.
Public exploit code: 1 Exploit-DB entry.
Sources
Also known as GHSA-386v-w8vv-pcqx.