#VU128044 Always-Incorrect Control Flow Implementation in Suricata - CVE-2024-37151

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Main Vulnerability Database Vulnerabilities #VU128044

#VU128044 Always-Incorrect Control Flow Implementation in Suricata - CVE-2024-37151

Published: July 11, 2024 / Updated: April 27, 2026


Vulnerability identifier: #VU128044
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2024-37151
CWE-ID: CWE-670
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Suricata
Software vendor:
Open Information Security Foundation

Description

The vulnerability allows a remote attacker to bypass security policy enforcement.

The vulnerability exists due to improper handling of fragmented packets in the defragmentation functionality when processing multiple fragmented packets using the same IP ID value. A remote attacker can send specially crafted fragmented packets to bypass security policy enforcement.


Remediation

Install security update from vendor's website.

External links