CVE-2021-38433
RTI Connext DDS Professional and Connext DDS Secure Stack-based Buffer Overflow
- State
- Published
- Severity
- 6.6 Medium
- Published
- May 5, 2022
- Updated
- Apr 16, 2025
- Reserved
- Aug 10, 2021
Description
RTI Connext DDS Professional and Connext DDS Secure Versions 4.2x to 6.1.0 vulnerable to a stack-based buffer overflow, which may allow a local attacker to execute arbitrary code.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.6 Medium | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H | icscert |
Weaknesses
- CWE-121 Stack-based Buffer Overflow
Affected Products
| Product | Versions |
|---|---|
Connext DDS ProfessionalRTI |
|
Connext DDS SecureRTI |
|
References
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