CVE-2024-55628

HIGH
Published Jan 6, 2025 Modified Mar 31, 2025 CWE-405 CWE-779

Description

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.8, DNS resource name compression can lead to small DNS messages containing very large hostnames which can be costly to decode, and lead to very large DNS log records. While there are limits in place, they were too generous. The issue has been addressed in Suricata 7.0.8.

CVSS v3.1 Score

7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-405 CWE-405
CWE-779 CWE-779

Affected Products

Vendor Product
oisf suricata

References

Frequently Asked Questions

What is CVE-2024-55628? +
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.8, DNS resource name compression can lead to small DNS messages containing very large hostnames which can be costly to decode, and lead to very large DNS log records. While there are limits in place, they were too generous. The issue has been addressed in Suricata 7.0.8. It has a CVSS v3.1 base score of 7.5 (HIGH).
How severe is CVE-2024-55628? +
CVE-2024-55628 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2024-55628? +
CVE-2024-55628 affects products from oisf, specifically: suricata. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-55628? +
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.

Related Vulnerabilities

Don't wait for an exploit

Scan your website for vulnerabilities like CVE-2024-55628 — free, no signup required.

Start Free Scan