# CVE-2017-0146

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.

- Page: https://www.vulneraibility.com/cve/CVE-2017-0146
- CVSS: 8.8
- Known exploited: yes, in CISA KEV since 2022-03-25; CISA due date 2022-04-15; known ransomware use
- EPSS: 89.86% (percentile 99.8)
- Public exploit code: 5 on Exploit-DB · 5 Metasploit modules (first 2017-04-17)
- CISA SSVC: exploitation active, automatable no, technical impact total (assessed 2025-02-04)
- Published: 2017-03-17

## Affected versions

- Microsoft Corporation Windows SMB: affected 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

A version outside these ranges is not a statement that it is unaffected.

## References

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

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Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.