CVE-2023-50716 is a critical vulnerability affecting eProsima Fast DDS versions prior to 2.13.0, 2.12.2, 2.11.3, 2.10.3, and 2.6.7. This flaw, categorized as a "bad-free" error (CWE-416), allows a remote attacker to terminate the Fast-DDS process by sending a specially crafted, invalid DATA_FRAG Submessage. With a CVSS score of 9.8 (Critical), it presents a severe risk due to its network-based attack vector, low attack complexity, and high impact on availability, confidentiality, and integrity. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.6.7CPE matchmatch criteria | cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:* | ||
>= 2.10.0, < 2.10.3CPE matchmatch criteria | cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:* | ||
>= 2.11.0, < 2.11.3CPE matchmatch criteria | cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:* | ||
>= 2.12.0, < 2.12.2CPE matchmatch criteria | cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/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.