CVE-2013-2811

Description

The (1) Catapult DNP3 I/O driver before 7.2.0.60 and the (2) GE Intelligent Platforms Proficy DNP3 I/O driver before 7.20k, as used in DNPDrv.exe (aka the DNP master station server) in GE Intelligent Platforms Proficy HMI/SCADA - CIMPLICITY and iFIX, allow remote attackers to cause a denial of service (infinite loop) via a crafted DNP3 TCP packet.

Category

7.1
CVSS
Severity: High
CVSS 2.0 •
EPSS 1.30% Top 25%
Vendor Advisory ge-ip.com Vendor Advisory ge-ip.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://support.ge-ip.com/support/index?page=kbchannel&id=S:KB15805 vendor advisory
http://ics-cert.us-cert.gov/advisories/ICSA-13-297-01 us government resource
http://ics-cert.us-cert.gov/advisories/ICSA-13-297-02 us government resource
http://support.ge-ip.com/support/resources/sites/GE_FANUC_SUPPORT/content/live/KB/15000/KB15805/en_US/GEIP13-04%20Security%20Advisory%20-%20Proficy%20HMI%20SCADA%20DNP3%20Driver%20from%20Catapult%20Software.pdf vendor advisory

Frequently Asked Questions

What is the severity of CVE-2013-2811?
CVE-2013-2811 has been scored as a high severity vulnerability.
How to fix CVE-2013-2811?
To fix CVE-2013-2811, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-2811 being actively exploited in the wild?
It is possible that CVE-2013-2811 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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