CVE-2015-3977

Description

Buffer overflow in Schneider Electric IMT25 Magnetic Flow DTM before 1.500.004 for the HART Protocol allows remote authenticated users to execute arbitrary code or cause a denial of service (memory corruption) via a crafted HART reply.

Category

7.7
CVSS
Severity: High
CVSS 2.0 •
EPSS 0.10%
Vendor Advisory schneider-electric.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2015-215-01 vendor advisory
https://ics-cert.us-cert.gov/advisories/ICSA-15-223-01 third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2015-3977?
CVE-2015-3977 has been scored as a high severity vulnerability.
How to fix CVE-2015-3977?
To fix CVE-2015-3977, 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-2015-3977 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2015-3977 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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