Vulnerabilities > CVE-2021-38487 - Insufficient Control of Network Message Volume (Network Amplification) vulnerability in RTI products
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
PARTIAL Integrity impact
NONE Availability impact
PARTIAL Summary
RTI Connext DDS Professional, Connext DDS Secure versions 4.2x to 6.1.0, and Connext DDS Micro versions 2.4 and later are vulnerable when an attacker sends a specially crafted packet to flood target devices with unwanted traffic. This may result in a denial-of-service condition and information exposure.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 3 |