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Vulnerability CVE-2021-38447
Published: 2022-05-05
| Description: |
OCI OpenDDS versions prior to 3.18.1 are vulnerable when an attacker sends a specially crafted packet to flood target devices with unwanted traffic, which may result in a denial-of-service condition. |
Type:
CWE-405 (Asymmetric Resource Consumption (Amplification))
CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)
| CVSS Base Score |
Impact Subscore |
Exploitability Subscore |
4.3/10 |
2.9/10 |
8.6/10 |
| Exploit range |
Attack complexity |
Authentication |
Remote |
Medium |
No required |
| Confidentiality impact |
Integrity impact |
Availability impact |
None |
None |
Partial |
References: |
https://opendds.org/
https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02
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