{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-59150", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2025-09-09T15:23:16.326Z", "datePublished": "2025-10-01T20:23:54.207Z", "dateUpdated": "2025-10-02T15:54:30.373Z"}, "containers": {"cna": {"title": "Suricata: Keyword tls.subjectaltname can lead to NULL-ptr deref", "problemTypes": [{"descriptions": [{"cweId": "CWE-476", "lang": "en", "description": "CWE-476: NULL Pointer Dereference", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}}], "references": [{"name": "https://github.com/OISF/suricata/security/advisories/GHSA-mhv7-qfmj-m3f3", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/OISF/suricata/security/advisories/GHSA-mhv7-qfmj-m3f3"}, {"name": "https://github.com/OISF/suricata/commit/d590fdfe42e995fd558315f0c24f9a352e21479d", "tags": ["x_refsource_MISC"], "url": "https://github.com/OISF/suricata/commit/d590fdfe42e995fd558315f0c24f9a352e21479d"}, {"name": "https://forum.suricata.io/t/suricata-8-0-1-and-7-0-12-released/6018", "tags": ["x_refsource_MISC"], "url": "https://forum.suricata.io/t/suricata-8-0-1-and-7-0-12-released/6018"}, {"name": "https://redmine.openinfosecfoundation.org/issues/7881", "tags": ["x_refsource_MISC"], "url": "https://redmine.openinfosecfoundation.org/issues/7881"}], "affected": [{"vendor": "OISF", "product": "suricata", "versions": [{"version": ">= 8.0.0, < 8.0.1", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2025-10-01T20:24:28.157Z"}, "descriptions": [{"lang": "en", "value": "Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Version 8.0.0's usage of the tls.subjectaltname keyword can lead to a segmentation fault when the decoded subjectaltname contains a NULL byte. This issue is fixed in version 8.0.1. To workaround this issue, disable rules using the tls.subjectaltname keyword."}], "source": {"advisory": "GHSA-mhv7-qfmj-m3f3", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-10-02T15:39:20.519524Z", "id": "CVE-2025-59150", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-10-02T15:54:30.373Z"}}]}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Version 8.0.0's usage of the tls.subjectaltname keyword can lead to a segmentation fault when the decoded subjectaltname contains a NULL byte. This issue is fixed in version 8.0.1. To workaround this issue, disable rules using the tls.subjectaltname keyword."}], "id": "CVE-2025-59150", "lastModified": "2025-10-01T21:16:43.003", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2025-10-01T21:16:43.003", "references": [{"source": "security-advisories@github.com", "url": "https://forum.suricata.io/t/suricata-8-0-1-and-7-0-12-released/6018"}, {"source": "security-advisories@github.com", "url": "https://github.com/OISF/suricata/commit/d590fdfe42e995fd558315f0c24f9a352e21479d"}, {"source": "security-advisories@github.com", "url": "https://github.com/OISF/suricata/security/advisories/GHSA-mhv7-qfmj-m3f3"}, {"source": "security-advisories@github.com", "url": "https://redmine.openinfosecfoundation.org/issues/7881"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "security-advisories@github.com", "type": "Primary"}]}

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