CVE-2021-38429

Summary

OCI OpenDDS versions prior to 3.18.1 are vulnerable when an attacker sends a specially crafted packet to flood target devices with unwanted traffic, which may result in a denial-of-service condition and information exposure.

Affected Software

Weaknesses

• CWE-406: CWE-406 Insufficient Control of Network Message Volume (Network Amplification)

ADP Enrichment

CVE Program Container

Additional References

• https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02
• https://opendds.org/

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02
• https://opendds.org/

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