CVE-2021-38447 - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

AV:N/AC:M/Au:N/C:N/I:N/A:P

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Objectcomputing	Opendds

Configuration 1 [-]

cpe:2.3:a:objectcomputing:opendds:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://opendds.org/
https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02

History

No history.

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2022-05-05T15:18:06

Updated: 2024-08-04T01:44:22.378Z

Reserved: 2021-08-10T00:00:00

Link: CVE-2021-38447

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2022-05-05T17:15:09.770

Modified: 2022-05-13T03:58:42.020

Link: CVE-2021-38447

Redhat

No data.

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