CVE-2021-38447 in OpenDDS

Summary

by MITRE • 05/05/2022

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.

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• Reservation: 08/10/2021
• Disclosure: 05/05/2022
• Moderation: accepted
• Entry: VDB-186686
• CPE: ready
• CWE: CWE-404 (confirmed)
• CVSS: 5.3 (VulDB)
• EPSS: 0.02106
• KEV: no
• Activities: very low

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2021-38447
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-38447
• CVE Details: https://www.cvedetails.com/cve/CVE-2021-38447/