CVE-2013-2791 Denial of service in n/a
Remote attackers can crash the MatrikonOPC SCADA DNP3 OPC Server master-station daemon by sending malformed DNP3 TCP packets.
- 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-2013-2791?
CVE-2013-2791 is a high-severity denial of service vulnerability in n/a, published on 9 Sep 2013. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
MatrikonOPC SCADA DNP3 OPC Server 1.2.0 allows remote attackers to cause a denial of service (master-station daemon crash) via a malformed DNP3 TCP packet from the IP address of an outstation.
Weakness: CWE-119
Which versions are affected by CVE-2013-2791?
It affects 1 product.
Products include Matrikonopc Scada Dnp3 Opc Server.
How do I fix CVE-2013-2791?
No fix has been published for CVE-2013-2791 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2013-2791 being exploited?
There is no known exploitation of CVE-2013-2791 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-38v9-j34p-hprg.