CVE-2024-25724: connext Buffer Overflow — Fix

Description

In RTI Connext Professional 5.3.1 through 6.1.0 before 6.1.1, a buffer overflow in XML parsing from Routing Service, Recording Service, Queuing Service, and Cloud Discovery Service allows attackers to execute code with the affected service's privileges, compromise the service's integrity, leak sensitive information, or crash the service. These attacks could be done via a remote malicious RTPS message; a compromised call with malicious parameters to the RTI_RoutingService_new, rti::recording::Service, RTI_QueuingService_new, or RTI_CDS_Service_new public APIs; or a compromised local file system containing a malicious XML file.

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CVSS v3.1 Score

7.3

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H

Weakness Type (CWE)

CWE-120 CWE-120

Affected Products

Vendor	Product	Versions
rti	connext_professional	5.3.0 — 5.3.1.44
rti	connext_professional	6.0.0 — 6.0.1.35
rti	connext_professional	All

References

Advisories & Patches

https://community.rti.com/static/documentation/connext-dds/current/doc/vulnerabilities/index.html#cve-2024-25724 https://community.rti.com/static/documentation/connext-dds/current/doc/vulnerabilities/index.html#cve-2024-25724

Frequently Asked Questions

What is CVE-2024-25724? +

In RTI Connext Professional 5.3.1 through 6.1.0 before 6.1.1, a buffer overflow in XML parsing from Routing Service, Recording Service, Queuing Service, and Cloud Discovery Service allows attackers to execute code with the affected service's privileges, compromise the service's integrity, leak sensitive information, or crash the service. These attacks could be done via a remote malicious RTPS message; a compromised call with malicious parameters to the RTI_RoutingService_new, rti::recording::Service, RTI_QueuingService_new, or RTI_CDS_Service_new public APIs; or a compromised local file system containing a malicious XML file. It has a CVSS v3.1 base score of 7.3 (HIGH).

How severe is CVE-2024-25724? +

CVE-2024-25724 has a CVSS v3.1 score of 7.3 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-25724? +

CVE-2024-25724 affects products from rti, specifically: connext_professional. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-25724? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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