VULNERABILITY INTELLIGENCE

CVE-2025-59150

CVSS score7.5 HIGH
EPSS probability0.53%
CISA KEVNot currently listed
Published2025-10-01
Last modified2026-10-12
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Version 8.0.0's usage of the tls.subjectaltname keyword can lead to a segmentation fault when the decoded subjectaltname contains a NULL byte. This issue is fixed in version 8.0.1. To workaround this issue, disable rules using the tls.subjectaltname keyword.

Weakness classification

  • security-advisories@github.com: CWE-476

Primary references