Incomplete Model of Endpoint Features in Suricata - CVE-2025-59147
Published: October 3, 2025
Vulnerability identifier: #VU116443
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-59147
CWE-ID: CWE-437
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to incomplete model of endpoint features. A remote attacker can send multiple SYN packets with different sequence numbers and cause detection and logging bypass.
Affected software
Suricata
Fedora
suricata
Fedora
suricata
How to mitigate CVE-2025-59147
Install updates from vendor's website.
Suricata - addressed in versions 7.0.12, 8.0.1
suricata - addressed in versions 7.0.12-1.fc42, 7.0.12-1.fc43
suricata - addressed in versions 7.0.12-1.fc42, 7.0.12-1.fc43