CVE-2013-6143 Denial of service in n/a
Remote attackers can cause denial of service on Schneider Electric Telvent SAGE 3030 RTUs by sending malformed DNP3 traffic.
- 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-2013-6143?
CVE-2013-6143 is a medium-severity denial of service vulnerability in n/a, published on 31 Jan 2014. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Schneider Electric Telvent SAGE 3030 RTU with firmware C3413-500-001D3_P4 and C3413-500-001F0_PB allows remote attackers to cause a denial of service (temporary outage and CPU consumption) via malformed DNP3 traffic.
Which versions are affected by CVE-2013-6143?
It affects 1 product.
Products include Schneider-Electric Telvent Sage 3030 Firmware.
How do I fix CVE-2013-6143?
No fix has been published for CVE-2013-6143 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-2013-6143 being exploited?
There is no known exploitation of CVE-2013-6143 in the wild and no public exploit code.
Sources
Also known as GHSA-9g3h-w5f5-vg3j.