CVE-2025-59150
published 2025-10-01CVE-2025-59150: 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…
PriorityP339high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
0.49%
38.5th percentile
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
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | suricata | — | — |
| oisf | suricata | — | — |
| oisf | suricata | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH
vendor_debian7.5LOW
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Debian
CVE-2025-59150: suricata - Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Inform...
vendor_debian·2025·CVSS 7.5
CVE-2025-59150 [HIGH] CVE-2025-59150: suricata - Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Inform...
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.
Scope: local
bookworm: resolved
bullseye: resolved
forky: resolved
sid: resolved
trixie: resolved
OSV
CVE-2025-59150: Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community
osv·2025-10-01·CVSS 7.5
CVE-2025-59150 [HIGH] CVE-2025-59150: Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community
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.
No detection rules found.
No public exploits indexed.
https://forum.suricata.io/t/suricata-8-0-1-and-7-0-12-released/6018https://github.com/OISF/suricata/commit/d590fdfe42e995fd558315f0c24f9a352e21479dhttps://github.com/OISF/suricata/security/advisories/GHSA-mhv7-qfmj-m3f3https://redmine.openinfosecfoundation.org/issues/7881https://www.vicarius.io/vsociety/posts/cve-2025-59150-suricata-detection-scripthttps://www.vicarius.io/vsociety/posts/cve-2025-59150-suricata-mitigation-script
2025-10-01
Published