CVE-2025-1253

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Variables and Tags.This issue affects Connext Professional: from 7.4.0 before 7.5.0, from 7.0.0 before 7.3.0.7, from 4.5 before 6.1.2.23.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.rti.com/vulnerabilities/#cve-2025-1253	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:rti:connext_professional::::::::
	cpe:2.3:a:rti:connext_professional::::::::
	cpe:2.3:a:rti:connext_professional::::::::
	cpe:2.3:a:rti:connext_professional::::::::
	cpe:2.3:a:rti:connext_professional::::::::
	cpe:2.3:a:rti:connext_professional::::::::

History

05 Jun 2025, 14:31

Type	Values Removed	Values Added
References	~~() https://www.rti.com/vulnerabilities/#cve-2025-1253 -~~	() https://www.rti.com/vulnerabilities/#cve-2025-1253 - Vendor Advisory
CPE		cpe:2.3:a:rti:connext_professional::::::::
Summary		(es) La vulnerabilidad de copia de búfer sin comprobar el tamaño de la entrada ('desbordamiento de búfer clásico') en RTI Connext Professional (Core Libraries) permite variables y etiquetas de desbordamiento. Este problema afecta a Connext Professional: desde 7.4.0 hasta 7.5.0, desde 7.0.0 hasta 7.3.0.7, desde 4.5 hasta 6.1.2.23.
First Time		Rti connext Professional Rti
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.8

08 May 2025, 09:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-05-08 09:15

Updated : 2025-06-05 14:31

NVD link : CVE-2025-1253

Mitre link : CVE-2025-1253

CVE.ORG link : CVE-2025-1253

JSON object : View

Products Affected

rti

connext_professional

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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