{"cve":{"cve_id":"CVE-2017-0144","is_kev":true,"kev_date_added":"2022-02-10","kev_vendor_project":"Microsoft","kev_product":"SMBv1","kev_vulnerability_name":"Microsoft SMBv1 Remote Code Execution Vulnerability","kev_short_description":"The SMBv1 server in multiple Microsoft Windows versions allows remote attackers to execute arbitrary code via crafted packets.","kev_required_action":"Apply updates per vendor instructions.","kev_due_date":"2022-08-10","kev_known_ransomware":true,"kev_notes":"https://nvd.nist.gov/vuln/detail/CVE-2017-0144","kev_cwes":["CWE-20"],"epss_score":0.9923,"epss_percentile":0.9993,"epss_as_of":"2026-06-23","description":"The SMBv1 server in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; and Windows 10 Gold, 1511, and 1607; and Windows Server 2016 allows remote attackers to execute arbitrary code via crafted packets, aka \"Windows SMB Remote Code Execution Vulnerability.\" This vulnerability is different from those described in CVE-2017-0143, CVE-2017-0145, CVE-2017-0146, and CVE-2017-0148.","published_at":"2017-03-17T00:00:00Z","last_modified_at":null,"cvss_v3_score":8.8,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"active","ssvc_automatable":false,"ssvc_technical_impact":"total","cwes":null,"nvd_references":["https://www.exploit-db.com/exploits/42031/","https://www.exploit-db.com/exploits/42030/","https://www.exploit-db.com/exploits/41891/","http://www.securitytracker.com/id/1037991","https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0144","https://cert-portal.siemens.com/productcert/pdf/ssa-701903.pdf","https://ics-cert.us-cert.gov/advisories/ICSMA-18-058-02","https://www.exploit-db.com/exploits/41987/","http://www.securityfocus.com/bid/96704","https://cert-portal.siemens.com/productcert/pdf/ssa-966341.pdf","http://packetstormsecurity.com/files/154690/DOUBLEPULSAR-Payload-Execution-Neutralization.html","http://packetstormsecurity.com/files/156196/SMB-DOUBLEPULSAR-Remote-Code-Execution.html"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:31.350578Z","updated_at":"2026-06-28T23:09:12.875356Z"},"effective_severity":"HIGH","badges":["kev","ransomware","epss"],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"L","value_label":"Low"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"microsoft-corporation","vendor_name":"Microsoft Corporation","product_slug":"windows-smb","product_name":"Windows SMB","version_start":"The SMBv1 server in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; and Windows 10 Gold, 1511, and 1607","version_start_inclusive":true,"version_end":"The SMBv1 server in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; and Windows 10 Gold, 1511, and 1607","version_end_inclusive":true,"cpe23_uri":"cve5:microsoft-corporation:windows-smb:The SMBv1 server in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; and Windows 10 Gold, 1511, and 1607:The SMBv1 server in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; and Windows 10 Gold, 1511, and 1607"}],"exploit_refs":[],"news":[],"references":[{"url":"https://www.exploit-db.com/exploits/42031/","source_type":"EXPLOIT","tags":["exploit"]},{"url":"https://www.exploit-db.com/exploits/42030/","source_type":"EXPLOIT","tags":["exploit"]},{"url":"https://www.exploit-db.com/exploits/41891/","source_type":"EXPLOIT","tags":["exploit"]},{"url":"http://www.securitytracker.com/id/1037991","source_type":"MISC","tags":[]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0144","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-701903.pdf","source_type":"MISC","tags":[]},{"url":"https://ics-cert.us-cert.gov/advisories/ICSMA-18-058-02","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://www.exploit-db.com/exploits/41987/","source_type":"EXPLOIT","tags":["exploit"]},{"url":"http://www.securityfocus.com/bid/96704","source_type":"MISC","tags":[]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-966341.pdf","source_type":"MISC","tags":[]},{"url":"http://packetstormsecurity.com/files/154690/DOUBLEPULSAR-Payload-Execution-Neutralization.html","source_type":"EXPLOIT","tags":["exploit"]},{"url":"http://packetstormsecurity.com/files/156196/SMB-DOUBLEPULSAR-Remote-Code-Execution.html","source_type":"EXPLOIT","tags":["exploit"]}],"timeline":[{"type":"published","at":"2017-03-17T00:00:00Z","label":"CVE published","source":null},{"type":"cisa_reported","at":"2022-02-10T00:00:00Z","label":"Added to CISA KEV catalog","source":"kev"},{"type":"ssvc_changed","at":"2026-06-24T00:31:04.989722Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-24T00:31:04.989722Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-24T00:31:04.989722Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-06-24T00:31:04.989722Z","label":"CVSS score revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-06-24T00:31:04.989722Z","label":"CVSS score revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-06-24T00:31:04.989722Z","label":"CVSS score revised","source":"vulnrichment"}]}