PT-2025-38268 · Open Information Security Foundation+1 · Suricata+1

Victorjulien · Published 2025-09-16 · Updated 2025-11-07 · CVE-2025-59149

Positive Technologies (AI Summary)

CVSS v3.1

6.2

Medium

Base vector

AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Suricata versions prior to 8.0.1

Description Suricata, a network IDS, IPS and NSM engine, contains a flaw where rules utilizing the ldap.responses.attribute type keyword, in conjunction with transforms, can cause a stack buffer overflow. This overflow can occur during Suricata startup or when rules are reloaded. The issue is present in version 8.0.0.

Recommendations Disable rules that use ldap.responses.attribute type and transforms. Update to version 8.0.1 or later.

Exploit

Fix

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

ALT-PU-2025-14099

BDU:2025-14723

CVE-2025-59149

GHSA-VXCG-38X4-GJ7J

OPENSUSE-SU-2025:15592-1

Affected Products

Alt Linux

Suricata

References · 20

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/59xxx/CVE-2025-59149.json · Exploit
• https://github.com/OISF/suricata/commit/38a2cba5c397002047d84645f5ab770ff88020e1 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2025-59149 · Security Note
• https://bdu.fstec.ru/vul/2025-14723 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-59149 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-59149 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-59149 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2025:15592-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-59149 · Security Note
• https://github.com/OISF/suricata/security/advisories/GHSA-vxcg-38x4-gj7j · Note
• https://twitter.com/autumn_good_35/status/1968355204757434734 · Twitter Post
• https://redmine.openinfosecfoundation.org/issues/7861 · Note
• https://t.me/CVEtracker/33876 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1973545297348362618 · Twitter Post
• https://suse.com/security/cve/CVE-2025-59150 · Note