Vulnerability in Rti Connext_dds_micro
CVE-2021-38487
RTI Connext Professional versions 4.1 to 6.1.0, and Connext 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…
EPSS: 0.033 (87.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H.
Affected products
- Rti Connext_dds_micro
- Rti Connext Micro — versions 4.0.0, 3.0.0, 2.4.0
- Rti Connext Professional — versions 4.1
- Rti Connext_professional
- Rti Connext_secure
Weakness classification (CWE)
References
- 3f572a00-62e2-4423-959a-7ea25eff1638
- 3f572a00-62e2-4423-959a-7ea25eff1638 (US Government Resource, Third Party Advisory)
- 3f572a00-62e2-4423-959a-7ea25eff1638 (Permissions Required, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-38487?
- CVE-2021-38487 is a high-severity vulnerability in Rti Connext_dds_micro, classified under CWE-406. CVSS score: 8.2/10. Published 2022-05-05.
- How severe is CVE-2021-38487?
- High severity. CVSS v3 base score is 8.2 out of 10.