CVE-2017-3812

Name: CVE-2017-3812
Creator: NVD / NIST
Published: 2017-02-03T07:59:00.763+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.81%

Last modified Jun 17, 2026

CVE-2017-3812 is a vulnerability of currently unknown severity. A vulnerability in the implementation of Common Industrial Protocol (CIP) functionality in Cisco Industrial Ethernet 2000 Series Switches could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to a system memory leak. More Information: CSCvc54788. EPSS estimates a 2.81% chance of exploitation in the next 30 days.

Description

A vulnerability in the implementation of Common Industrial Protocol (CIP) functionality in Cisco Industrial Ethernet 2000 Series Switches could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to a system memory leak. More Information: CSCvc54788. Known Affected Releases: 15.2(5.4.32i)E2. Known Fixed Releases: 15.2(5.4.62i)E2.

Metrics

EPSS Probability

2.81%

84.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-772

Affected Software

Vendor	Product	Versions
Cisco	Industrial Ethernet 2000 Series Firmware	<= 15.2\(5.4.32i\)e2

References

http://www.securityfocus.com/bid/95946Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1037771
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-psc1Vendor Advisory
http://www.securityfocus.com/bid/95946Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1037771
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-psc1Vendor Advisory

Timeline

Published: Feb 3, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-3812?

How severe is CVE-2017-3812?

Severity scoring for CVE-2017-3812 is pending analysis. The EPSS model estimates a 2.81% probability of exploitation in the next 30 days.

How do I fix CVE-2017-3812?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-3812?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST