CVE-2024-30916: fast dds Input Validation Flaw

Description

An issue was discovered in eProsima FastDDS v.2.14.0 and before, allows a local attacker to cause a denial of service (DoS) and obtain sensitive information via a crafted max_samples parameter in DurabilityService QoS component.

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CVSS v3.1 Score

7.1

HIGH

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

Weakness Type (CWE)

CWE-20 Improper Input Validation

Affected Products

Vendor	Product	Versions
eprosima	fast_dds	< 2.14.0

References

Exploits

https://github.com/eProsima/Fast-DDS/issues/4609 https://github.com/eProsima/Fast-DDS/issues/4609

Frequently Asked Questions

What is CVE-2024-30916? +

An issue was discovered in eProsima FastDDS v.2.14.0 and before, allows a local attacker to cause a denial of service (DoS) and obtain sensitive information via a crafted max_samples parameter in DurabilityService QoS component. It has a CVSS v3.1 base score of 7.1 (HIGH).

How severe is CVE-2024-30916? +

CVE-2024-30916 has a CVSS v3.1 score of 7.1 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-30916? +

CVE-2024-30916 affects products from eprosima, specifically: fast_dds. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-30916? +

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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