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.
References
Link | Resource |
---|---|
https://support.rti.com/s/login/?ec=302&startURL=%2Fs%2F | Permissions Required Vendor Advisory |
https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02 | Third Party Advisory US Government Resource |
https://support.rti.com/s/login/?ec=302&startURL=%2Fs%2F | Permissions Required Vendor Advisory |
https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02 | Third Party Advisory US Government Resource |
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 06:17
Type | Values Removed | Values Added |
---|---|---|
References | () https://support.rti.com/s/login/?ec=302&startURL=%2Fs%2F - Permissions Required, Vendor Advisory | |
References | () https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02 - Third Party Advisory, US Government Resource | |
CVSS |
v2 : v3 : |
v2 : 6.4
v3 : 7.5 |
Information
Published : 2022-05-05 17:15
Updated : 2024-11-21 06:17
NVD link : CVE-2021-38487
Mitre link : CVE-2021-38487
CVE.ORG link : CVE-2021-38487
JSON object : View
Products Affected
rti
- connext_dds_micro
- connext_dds_secure
- connext_dds_professional
CWE
CWE-406
Insufficient Control of Network Message Volume (Network Amplification)