CVE-2021-38427 - OpenCVE

RTI Connext DDS Professional and Connext DDS Secure Versions 4.2.x to 6.1.0 are vulnerable to a stack-based buffer overflow, which may allow a local attacker to execute arbitrary code.

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

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

Vendors & Products
CPE Configurations

Vendors	Products
Rti	Connext Dds Secure Connext Dds Professional

Configuration 1 [-]

OR	cpe:2.3:a:rti:connext_dds_professional::::::::
	cpe:2.3:a:rti:connext_dds_secure::::::::

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

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: icscert

Published: 2022-05-05T15:25:21

Updated: 2022-05-05T15:25:21

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

Link: CVE-2021-38427

JSON object: View

NVD Information

Status : Analyzed

Published: 2022-05-05T17:15:09.147

Modified: 2022-10-27T11:56:04.040

Link: CVE-2021-38427

JSON object: View

Redhat Information

No data.

CWE

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