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.
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Affected Vendors & Products
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History
Mon, 06 Oct 2025 17:15:00 +0000
Type | Values Removed | Values Added |
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CPEs | 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:*:*:*:*:*:* |
Thu, 02 Oct 2025 09:00:00 +0000
Type | Values Removed | Values Added |
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First Time appeared |
Oisf
Oisf suricata |
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Vendors & Products |
Oisf
Oisf suricata |
Wed, 01 Oct 2025 20:15:00 +0000
Type | Values Removed | Values Added |
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Description | 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. | |
Title | Suricata: Stack buffer overflow in rule parser when processing long keywords with transforms | |
Weaknesses | CWE-121 | |
References |
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Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-10-01T20:17:41.659Z
Reserved: 2025-09-09T15:23:16.326Z
Link: CVE-2025-59149

No data.

Status : Analyzed
Published: 2025-10-01T20:18:38.703
Modified: 2025-10-06T17:01:13.133
Link: CVE-2025-59149

No data.

Updated: 2025-10-02T08:38:22Z