Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Eprosima | Fast Dds | < 2.4.0 |
Related Weaknesses (CWE)
References
- https://github.com/eProsima/Fast-DDSProductThird Party Advisory
- https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02Third Party AdvisoryUS Government Resource
- https://github.com/eProsima/Fast-DDSProductThird Party Advisory
- https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02Third Party AdvisoryUS Government Resource
FAQ
What is CVE-2021-38425?
CVE-2021-38425 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 ...
How severe is CVE-2021-38425?
CVE-2021-38425 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-38425?
Check the references section above for vendor advisories and patch information. Affected products include: Eprosima Fast Dds.