CVE-2017-0147

Name: CVE-2017-0147
Creator: NVD / NIST
Published: 2017-03-17T00:59:04.087+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10Actively ExploitedEPSS 99.69%

Last modified Jun 17, 2026

CVE-2017-0147 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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 obtain sensitive information from process memory via a crafted packets, aka "Windows SMB Information Disclosure Vulnerability.". CISA has confirmed active exploitation in the wild. EPSS estimates a 99.69% chance of exploitation in the next 30 days.

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 obtain sensitive information from process memory via a crafted packets, aka "Windows SMB Information Disclosure Vulnerability."

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

99.69%

99.9th percentile

Probability of exploitation in the next 30 days. Learn more

Exploitation Status

This vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Federal agencies must remediate by Jun 14, 2022.

Affected Software

Vendor	Product	Versions	Update
Microsoft	Windows 10 1507	All versions	—
Microsoft	Windows 10 1511	All versions	—
Microsoft	Windows 10 1607	All versions	—
Microsoft	Windows 7	All versions	Sp1
Microsoft	Windows 8.1	All versions	—
Microsoft	Windows Rt 8.1	All versions	—
Microsoft	Windows Server 2008	All versions	Sp2
Microsoft	Windows Server 2008	r2	Sp1
Microsoft	Windows Server 2012	All versions	—
Microsoft	Windows Server 2012	r2	—
Microsoft	Windows Server 2016	All versions	—
Microsoft	Windows Vista	All versions	Sp2
Siemens	Acuson P300 Firmware	13.02	—
Siemens	Acuson P300 Firmware	13.03	—
Siemens	Acuson P300 Firmware	13.20	—
Siemens	Acuson P300 Firmware	13.21	—
Siemens	Acuson P500 Firmware	va10	—
Siemens	Acuson P500 Firmware	vb10	—
Siemens	Acuson Sc2000 Firmware	>= 4.0, < 4.0e	—
Siemens	Acuson Sc2000 Firmware	5.0a	—
Siemens	Acuson X700 Firmware	1.0	—
Siemens	Acuson X700 Firmware	1.1	—
Siemens	Syngo Sc2000 Firmware	>= 4.0, < 4.0e	—
Siemens	Syngo Sc2000 Firmware	5.0a	—
Siemens	Tissue Preparation System Firmware	All versions	—
Siemens	Versant Kpcr Molecular System Firmware	All versions	—
Siemens	Versant Kpcr Sample Prep Firmware	All versions	—

References

http://packetstormsecurity.com/files/154690/DOUBLEPULSAR-Payload-Execution-Neutralization.htmlExploit, Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/156196/SMB-DOUBLEPULSAR-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
http://www.securityfocus.com/bid/96709Broken Link, Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1037991Broken Link, Third Party Advisory, VDB Entry
https://cert-portal.siemens.com/productcert/pdf/ssa-701903.pdfThird Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-966341.pdfThird Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSMA-18-058-02Third Party Advisory, US Government Resource
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0147Patch, Vendor Advisory
https://www.exploit-db.com/exploits/41891/Exploit, Third Party Advisory, VDB Entry
https://www.exploit-db.com/exploits/41987/Exploit, Third Party Advisory, VDB Entry
https://www.exploit-db.com/exploits/43970/Exploit, Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/154690/DOUBLEPULSAR-Payload-Execution-Neutralization.htmlExploit, Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/156196/SMB-DOUBLEPULSAR-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
http://www.securityfocus.com/bid/96709Broken Link, Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1037991Broken Link, Third Party Advisory, VDB Entry
https://cert-portal.siemens.com/productcert/pdf/ssa-701903.pdfThird Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-966341.pdfThird Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSMA-18-058-02Third Party Advisory, US Government Resource
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0147Patch, Vendor Advisory
https://www.exploit-db.com/exploits/41891/Exploit, Third Party Advisory, VDB Entry
https://www.exploit-db.com/exploits/41987/Exploit, Third Party Advisory, VDB Entry
https://www.exploit-db.com/exploits/43970/Exploit, Third Party Advisory, VDB Entry
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-0147US Government Resource

Timeline

Published: Mar 17, 2017
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2017-0147?

How severe is CVE-2017-0147?

CVE-2017-0147 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 99.69% probability of exploitation in the next 30 days. This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog.

How do I fix CVE-2017-0147?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-0147?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST