CVE-2020-6996

CRITICAL

9.8

Description

Triangle MicroWorks DNP3 Outstation LibrariesDNP3 Outstation .NET Protocol components and DNP3 Outstation ANSI C source code libraries are affected:3.16.00 through 3.25.01. A specially crafted message may cause a stack-based buffer overflow. Authentication is not required to exploit this vulnerability.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published4/15/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

trianglemicroworks:dnp3_source_code_library

Weaknesses (CWE)

CWE-121CWE-787

References

https://www.us-cert.gov/ics/advisories/icsa-20-105-02(ics-cert@hq.dhs.gov)

https://www.us-cert.gov/ics/advisories/icsa-20-105-02(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.