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CVE-2021-38429

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CVE-2021-38429

Published: May 5, 2022

Modified: Apr 16, 2025

PUBLISHED

CVSS v3.1

6.6

MEDIUM

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 and information exposure.

VendorProductVersions

OCI

OpenDDS

affected
unspecified - < 3.18.1

Weaknesses (CWE)

CWE-406

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

References

https://opendds.org/
x_refsource_CONFIRM

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