CVEvulnerability
CVE-2025-59150
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2025-10-01
- Last modified
- 2026-10-12
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-476
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.
Affected configurations
• oisf suricata 8.0.0
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- https://forum.suricata.io/t/suricata-8-0-1-and-7-0-12-released/6018 Release Notes
- https://github.com/OISF/suricata/commit/d590fdfe42e995fd558315f0c24f9a352e21479d Patch
- https://github.com/OISF/suricata/security/advisories/GHSA-mhv7-qfmj-m3f3 Patch, Third Party Advisory
- https://redmine.openinfosecfoundation.org/issues/7881 Exploit, Issue Tracking, Vendor Advisory
- https://www.vicarius.io/vsociety/posts/cve-2025-59150-suricata-detection-script www.vicarius.io
- https://www.vicarius.io/vsociety/posts/cve-2025-59150-suricata-mitigation-script www.vicarius.io