CVE-2017-0143
KEV RANSOMWAREHIGH 8.8EPSS 93.3%
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-2017-0144, CVE-2017-0145, CVE-2017-0146, and CVE-2017-0148.
- Affected
- Microsoft Corporation · Windows SMB
- CVSS v3.1 NVD
- 8.8 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 9.3 HIGH
AV:N/AC:M/Au:N/C:C/I:C/A:C - EPSS
- 93.31% chance of exploitation in the next 30 days, 100th percentile
- CISA KEV
- added 2021-11-03, used in ransomware campaigns
- Published
- 2017-03-17
- Updated
- 2025-10-21
Proof-of-concept exploits (23)
- http://packetstormsecurity.com/files/154690/DOUBLEPULSAR-Payload-Execution-Neutralization…
- http://packetstormsecurity.com/files/156196/SMB-DOUBLEPULSAR-Remote-Code-Execution.html
- 4n0nym0u5dk/MS17-010_CVE-2017-014340★ · 2025-06-05
- ArcadeHustle/X3_USB_softmod8★ · 2019-11-23
- ArminToric28/EternalBlue-Exploit0★ · 2022-09-18
- CyberMarcR/Metasploit-EternalBlue0★ · 2026-04-24
- H3xL00m/MS17-010_CVE-2017-014340★ · 2025-06-05
- N3rdyN3xus/MS17-010_CVE-2017-014340★ · 2025-06-05
- NyxByt3/MS17-010_CVE-2017-014340★ · 2025-06-05
- PauloPrino/CrewAI-Hacking0★ · 2025-09-11
- Sp3c73rSh4d0w/MS17-010_CVE-2017-014340★ · 2025-06-05
- benguelmas/cve-2017-01430★ · 2025-08-14
- c0d3cr4f73r/MS17-010_CVE-2017-014340★ · 2025-06-05
- crypticdante/MS17-010_CVE-2017-014340★ · 2025-06-05
- h3x0v3rl0rd/MS17-0101★ · 2025-03-12
- h3x0v3rl0rd/MS17-010_CVE-2017-014340★ · 2025-06-05
- h3xcr4ck3r/MS17-010_CVE-2017-014340★ · 2025-06-05
- k4u5h41/MS17-010_CVE-2017-014340★ · 2025-06-05
- n3rdh4x0r/MS17-0101★ · 2025-03-12
- n3rdh4x0r/MS17-010_CVE-2017-014340★ · 2025-06-05
- yeshwanthp999/Windows7-ms17-010-0★ · 2025-09-16
- hackingyseguridad/smb0★ · 2026-01-23
- XX4R/EternalRomance-Exploit-Against-Windows-Machine0★ · 2026-09-07
Metasploit modules (3)
- rapid7/metasploit-framework/blob/master/modules/exploits/windows/smb/smb_doublepulsar_rce…
- rapid7/metasploit-framework/blob/master/modules/exploits/windows/smb/ms17_010_psexec.rb
- rapid7/metasploit-framework/blob/master/modules/exploits/windows/smb/ms17_010_eternalblue…
ExploitDB entries (4)
- https://www.exploit-db.com/exploits/47456
- https://www.exploit-db.com/exploits/43970
- https://www.exploit-db.com/exploits/41891
- https://www.exploit-db.com/exploits/41987
Security advisories
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0143
- http://www.securityfocus.com/bid/96703
- http://www.securitytracker.com/id/1037991
- https://cert-portal.siemens.com/productcert/pdf/ssa-701903.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-966341.pdf
- https://ics-cert.us-cert.gov/advisories/ICSMA-18-058-02