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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2021-38425 Detail

Description

eProsima Fast DDS versions prior to 2.4.0 (#2269) are susceptible to exploitation when an attacker sends a specially crafted packet to flood a target device with unwanted traffic, which may result in a denial-of-service condition and information exposure.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/eProsima/Fast-DDS Product  Third Party Advisory 
https://github.com/eProsima/Fast-DDS Product  Third Party Advisory 
https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02 Third Party Advisory  US Government Resource 
https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02 Third Party Advisory  US Government Resource 

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-Other Other cwe source acceptance level NIST  
CWE-406 Insufficient Control of Network Message Volume (Network Amplification) ICS-CERT  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-38425
NVD Published Date:
05/05/2022
NVD Last Modified:
11/21/2024
Source:
ICS-CERT