CVE-2021-38429 affects OCI OpenDDS versions prior to 3.18.1, allowing an unauthenticated attacker to send specially crafted packets to flood target devices. This can lead to a denial-of-service condition and information exposure. Rated as Critical with a CVSS score of 9.1, the vulnerability is network-exploitable with low attack complexity, requiring no user interaction. While there is no known active exploitation, public exploit code, or KEV entry, the vulnerability has garnered significant community discussion, indicating potential interest.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.18.1CPE matchmatch criteria | cpe:2.3:a:objectcomputing:opendds:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.