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
CWE CWE-121
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.*.

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
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
First Time Rti
Rti connext Professional
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.

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