Buffer Overflow Vulnerability in RTI Connext Professional Core Libraries
CVE-2025-1253

6.9MEDIUM

Key Information:

Vendor

Rti

Status
Connext Professional
Vendor
CVE Published:
8 May 2025

What is CVE-2025-1253?

A buffer overflow vulnerability in RTI Connext Professional's Core Libraries can lead to overflow variables and tags. It arises from improper input size checking during buffer copy operations. This issue is found in specific versions of Connext Professional, making systems running these versions susceptible to exploit, potentially allowing attackers to manipulate data and cause unexpected behavior. Organizations using the affected versions should prioritize applying necessary patches or updates to safeguard against potential exploitation.

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Deploy the Patch

Affected Version(s)

Connext Professional 7.4.0 < 7.5.0

Connext Professional 7.0.0 < 7.3.0.7

Connext Professional 6.1.0 < 6.1.2.23

References

https://www.rti.com/vulnerabilities/#cve-2025-1253

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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