CVE-2025-59149CWE-121

CVE-2025-59149

Medium · published October 2, 2025

CVSS v3.1
6.2
EPSS
0%
Percentile
9.7
In the wild
Unconfirmed
What it is

Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In version 8.0.0, rules using keyword ldap.responses.attribute_type (which is long) with transforms can lead to a stack buffer overflow during Suricata startup or during a rule reload. This issue is fixed in version 8.0.1. To workaround this issue, users can disable rules with ldap.responses.attribute_type and transforms.

The record
Technical detail
CVSS v3.1
6.2 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00203 · 9.7th percentile
Weakness
CWE-121 · Stack-based Buffer Overflow
Published
2025-10-02T00:18Z
Affected products (3)
ProductVersionsFixed in
oisf/suricataall versions—
oisf/suricataall versions—
oisf/suricataall versions—
References (4)
https://forum.suricata.io/t/suricata-8-0-1-and-7-0-12-released/6018 · [email protected]https://github.com/OISF/suricata/commit/38a2cba5c397002047d84645f5ab770ff88020e1 · [email protected]https://github.com/OISF/suricata/security/advisories/GHSA-vxcg-38x4-gj7j · [email protected]https://redmine.openinfosecfoundation.org/issues/7861 · [email protected]
EPSS history
Timeline
  • 01 OCT 20:07Z
    Suricata: Stack buffer overflow in rule parser when processing long keywords with transforms
    cvelistv5