CVE-2025-1253

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-1253
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'), Stack-based 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 6.1.0 before 6.1.2.23, from 6.0.0 before 6.0.1.42, from 5.3.0 before 5.3.*, from 4.5c before 5.2.*.

7.8 /10

CVSS v3 : HIGH

V3 Legend

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

31 Jul 2025, 15:15

Type Values Removed Values Added
Summary (en) 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. (en) Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'), Stack-based 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 6.1.0 before 6.1.2.23, from 6.0.0 before 6.0.1.42, from 5.3.0 before 5.3.*, from 4.5c before 5.2.*.
CWE CWE-121

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 : 2025-07-31 15:15

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')

CWE-121

Stack-based Buffer Overflow