Reference page — cumulative record through Wednesday, October 7, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2017-0146

CVE-2017-0146HIGH

Microsoft Windows

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   N   L   L   N  U  H  H  H    8.8   .8986   99.8   YES

AFFECTED
  Product      Versions                                                                                                                                                                                                 Fixed
  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 –  —

TIMELINE
  Sep 9   Reserved by microsoft
  Mar 17  Published (CNA: microsoft)
  Mar 25  Added to CISA KEV, remediation due 2022-04-15

CNA: microsoft · CVSS v3.1 · 12 references · KEV due April 15, 2022

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-2017-0144, CVE-2017-0145, and CVE-2017-0148.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
September 9, 2016	Reserved	Reserved by microsoft
March 17, 2017	Published	Published (CNA: microsoft)
March 25, 2022	KEV ADDED	Added to CISA KEV, remediation due 2022-04-15

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
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	—

References (12)

http://packetstormsecurity.com/files/154690/DOUBLEPULSAR-Payload-Execution-Neutralization.html [x_refsource_MISC]
http://packetstormsecurity.com/files/156196/SMB-DOUBLEPULSAR-Remote-Code-Execution.html [x_refsource_MISC]
http://www.securityfocus.com/bid/96707 [vdb-entry, x_refsource_BID]
http://www.securitytracker.com/id/1037991 [vdb-entry, x_refsource_SECTRACK]
https://cert-portal.siemens.com/productcert/pdf/ssa-701903.pdf [x_refsource_CONFIRM]
https://cert-portal.siemens.com/productcert/pdf/ssa-966341.pdf [x_refsource_CONFIRM]
https://ics-cert.us-cert.gov/advisories/ICSMA-18-058-02 [x_refsource_MISC]
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0146 [x_refsource_CONFIRM]
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-0146 [government-resource]
https://www.exploit-db.com/exploits/41891/ [exploit, x_refsource_EXPLOIT-DB]
https://www.exploit-db.com/exploits/41987/ [exploit, x_refsource_EXPLOIT-DB]
https://www.exploit-db.com/exploits/43970/ [exploit, x_refsource_EXPLOIT-DB]

Authoritative record: CVE-2017-0146 at cve.org

Vendors: microsoft

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2017-0146 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, October 7, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.