VDB
CVE-2023-39947
CVE-2023-39947
PUBLISHED
CVSS 8.199999809265137 HIGH
eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.11.1, 2.10.2, 2.9.2, and 2.6.6, even after the fix at commit 3492270, malformed `PID_PROPERTY_LIST` parameters cause heap overflow at a different program counter. This can remotely crash any Fast-DDS process. Versions 2.11.1, 2.10.2, 2.9.2, and 2.6.6 contain a patch for this issue.
EPSS 0.10% · 27.5th percentile
Risk Scores
CVSS 3.1
8.199999809265137
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
EPSS Score
0.10%
27.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| eProsima | Fast-DDS | = 2.11.0, >= 2.10.0, < 2.10.2, < 2.6.6 |
| eprosima | fast_dds | 2.10.0, 2.6.0, 2.9.0 |
| debian | debian_linux | 11.0, 12.0 |
Exploit Intelligence
Timeline
- Aug 11, 2023 CVE Published
- Aug 12, 2023 EPSS Score
- Sep 15, 2023 EPSS Score
- Oct 18, 2023 EPSS Score
- Nov 21, 2023 EPSS Score
- Dec 24, 2023 EPSS Score
- Jan 27, 2024 EPSS Score
- Feb 29, 2024 EPSS Score
- Apr 3, 2024 EPSS Score
- May 6, 2024 EPSS Score
- Jun 9, 2024 EPSS Score
- Jul 12, 2024 EPSS Score