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CVE-2021-38427
Published: May 5, 2022
Modified: Apr 16, 2025
PUBLISHED
CVSS v3.1
6.6
MEDIUM
Description
RTI Connext DDS Professional and Connext DDS Secure Versions 4.2.x to 6.1.0 are vulnerable to a stack-based buffer overflow, which may allow a local attacker to execute arbitrary code.
| Vendor | Product | Versions |
|---|---|---|
RTI | Connext DDS Professional | affected 4.2x - <= 6.1.0 |
RTI | Connext DDS Secure | affected 4.2x - <= 6.1.0 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
High
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