CVSS 3.1 Score 5.3 of 10 (medium)


Published Feb 26, 2024
Updated: Mar 7, 2024
CWE ID 284


CVE-2024-24568 is a vulnerability in Suricata, a network Intrusion Detection System and Intrusion Prevention System. The vulnerability allows crafted traffic to bypass the rules inspecting HTTP2 headers in versions prior to 7.0.3. This vulnerability has a base severity rating of MEDIUM, with a base score of 5.3 according to CVSS version 3.1. It has an exploitability score of 3.9 and requires no privileges or user interaction for exploitation. The potential impact includes low integrity impact and no confidentiality impact, posing a potential risk to organizations relying on Suricata for network security monitoring. It is recommended to update Suricata to version 7.0.3 or later to remediate this vulnerability and ensure network security is not compromised (source:

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