CVE-2020-6996

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.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.us-cert.gov/ics/advisories/icsa-20-105-02	Third Party Advisory US Government Resource
https://www.us-cert.gov/ics/advisories/icsa-20-105-02	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

cpe:2.3:a:trianglemicroworks:dnp3_source_code_library:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:36

Type	Values Removed	Values Added
References	~~() https://www.us-cert.gov/ics/advisories/icsa-20-105-02 - Third Party Advisory, US Government Resource~~	() https://www.us-cert.gov/ics/advisories/icsa-20-105-02 - Third Party Advisory, US Government Resource

Information

Published : 2020-04-15 19:15

Updated : 2024-11-21 05:36

NVD link : CVE-2020-6996

Mitre link : CVE-2020-6996

CVE.ORG link : CVE-2020-6996

JSON object : View

Products Affected

trianglemicroworks

dnp3_source_code_library

CWE

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write

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9.8 /10