CVE-2025-59149

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.

CVSS v3 6.2 MEDIUM

6.2^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://forum.suricata.io/t/suricata-8-0-1-and-7-0-12-released/6018	Release Notes
https://github.com/OISF/suricata/commit/38a2cba5c397002047d84645f5ab770ff88020e1	Patch
https://github.com/OISF/suricata/security/advisories/GHSA-vxcg-38x4-gj7j	Third Party Advisory Issue Tracking
https://redmine.openinfosecfoundation.org/issues/7861	Issue Tracking

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:oisf:suricata:8.0.0:-::::::
	cpe:2.3:a:oisf:suricata:8.0.0:beta1::::::
	cpe:2.3:a:oisf:suricata:8.0.0:rc1::::::

History

No history.

Information

Published : 2025-10-01 20:18

Updated : 2025-10-06 17:01

NVD link : CVE-2025-59149

Mitre link : CVE-2025-59149

CVE.ORG link : CVE-2025-59149

JSON object : View

Products Affected

oisf

suricata

CWE

CWE-121

Stack-based Buffer Overflow

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