{"id":"CVE-2025-59149","title":"Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community","summary":"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 ca…","severity":"medium","cvss":6.2,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-121"],"vendor":"oisf","product":"suricata","affected":["suricata = 8.0.0"],"published":"2025-10-01","updated":"2026-10-12","sourceUpdated":"2026-10-12T15:10:00.207","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-59149","references":[{"url":"https://forum.suricata.io/t/suricata-8-0-1-and-7-0-12-released/6018","label":"security-advisories@github.com"},{"url":"https://github.com/OISF/suricata/commit/38a2cba5c397002047d84645f5ab770ff88020e1","label":"security-advisories@github.com"},{"url":"https://github.com/OISF/suricata/security/advisories/GHSA-vxcg-38x4-gj7j","label":"security-advisories@github.com"},{"url":"https://redmine.openinfosecfoundation.org/issues/7861","label":"security-advisories@github.com"}],"tags":["nvd"],"epss":0.00203,"epssPercentile":0.09434,"ingestedAt":"2026-10-12T15:55:08.065Z","slug":"CVE-2025-59149","body":"## Overview\n\nSuricata 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.\n\n## Affected\n\n- `suricata = 8.0.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":34,"depthScoreParts":{"impact":34.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}