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CVE-2021-38425

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.

Risk Information

Base Score
9.1
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
EPSS Score
Exploitation Probability
0.087

Associated Vulnerability

VulnerabilityOS Platform
eProsima FastDDS Discovery Server and Tools (USN-6306-1) fastdds-tools_2.9.1+ds-1ubuntu0.1_amd64.debLinux
eProsima FastDDS Discovery Server and Tools (USN-6306-1) fastdds-tools_2.5.0+ds-3_amd64.debLinux
eProsima FastDDS Discovery Server and Tools (USN-6306-1) libfastrtps2.5_2.5.0+ds-3_amd64.debLinux
eProsima FastDDS Discovery Server and Tools (USN-6306-1) libfastrtps2.9_2.9.1+ds-1ubuntu0.1_amd64.debLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234