CVE Vulnerability

CVE-2021-43547

TwinOaks Computing CoreDX DDS versions prior to 5.9.1 are susceptible to exploitation when an attacker sends a specially crafted packet to flood target devices with unwanted traffic. This may result in a denial-of-service condition and information exposure.

8.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 7.8

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact COMPLETE

Scope

8.2 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
http://www.twinoakscomputing.com/coredx/download Vendor Advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02 Third Party Advisory US Government Resource
Configurations

Configuration 1

cpe:2.3:a:twinoakscomputing:coredx_dds:*:*:*:*:*:*:*:*
Information

Published : 2022-05-05 05:15

Updated : 2022-05-13 05:11

NVD link : CVE-2021-43547

Mitre link : CVE-2021-43547

Products Affected
No products.
CWE
CWE-406

Insufficient Control of Network Message Volume (Network Amplification)