{"api_version":"1","generated_at":"2026-04-23T02:24:52+00:00","cve":"CVE-2018-1000167","urls":{"html":"https://cve.report/CVE-2018-1000167","api":"https://cve.report/api/cve/CVE-2018-1000167.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2018-1000167","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-1000167"},"summary":{"title":"CVE-2018-1000167","description":"OISF suricata-update version 1.0.0a1 contains an Insecure Deserialization vulnerability in the insecure yaml.load-Function as used in the following files: config.py:136, config.py:142, sources.py:99 and sources.py:131. The \"list-sources\"-command is affected by this bug. that can result in Remote Code Execution(even as root if suricata-update is called by root). This attack appears to be exploitable via a specially crafted yaml-file at https://www.openinfosecfoundation.org/rules/index.yaml. 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The \"list-sources\"-command is affected by this bug. that can result in Remote Code Execution(even as root if suricata-update is called by root). This attack appears to be exploitable via a specially crafted yaml-file at https://www.openinfosecfoundation.org/rules/index.yaml. This vulnerability appears to have been fixed in 1.0.0b1."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://tech.feedyourhead.at/content/remote-code-execution-in-suricata-update","refsource":"MISC","url":"https://tech.feedyourhead.at/content/remote-code-execution-in-suricata-update"},{"name":"https://redmine.openinfosecfoundation.org/issues/2359","refsource":"MISC","url":"https://redmine.openinfosecfoundation.org/issues/2359"}]}},"nvd":{"publishedDate":"2018-04-18 19:29:00","lastModifiedDate":"2018-05-22 16:01:00","problem_types":["CWE-502"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:C/I:C/A:C","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE","baseScore":9.3},"severity":"HIGH","exploitabilityScore":8.6,"impactScore":10,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:oisf:suricata-update:1.0.0a1:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2018","CveId":"1000167","Ordinal":"126635","Title":"CVE-2018-1000167","CVE":"CVE-2018-1000167","Year":"2018"},"notes":[{"CveYear":"2018","CveId":"1000167","Ordinal":"1","NoteData":"OISF suricata-update version 1.0.0a1 contains an Insecure Deserialization vulnerability in the insecure yaml.load-Function as used in the following files: config.py:136, config.py:142, sources.py:99 and sources.py:131. The \"list-sources\"-command is affected by this bug. that can result in Remote Code Execution(even as root if suricata-update is called by root). This attack appears to be exploitable via a specially crafted yaml-file at https://www.openinfosecfoundation.org/rules/index.yaml. This vulnerability appears to have been fixed in 1.0.0b1.","Type":"Description","Title":null},{"CveYear":"2018","CveId":"1000167","Ordinal":"2","NoteData":"2018-04-18","Type":"Other","Title":"Published"},{"CveYear":"2018","CveId":"1000167","Ordinal":"3","NoteData":"2018-04-18","Type":"Other","Title":"Modified"}]}}}