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CVE-2017-0144

Known ransomware campaign use. CISA's KEV catalog lists this CVE as used in ransomware attacks.
CISA KEV
Exploited
Ransomware Use
CVSS 3.1 Score
8.8
HIGH
EPSS Score
99.23%
EPSS Percentile
99.9%
as of 2026-10-05
NVD Status
Analyzed
Published 2017-03-17
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.

Affected Vendors / Products
Microsoft Server Message Block
Siemens Acuson P300 Firmware
Siemens Acuson P500 Firmware
Siemens Acuson Sc2000 Firmware
Siemens Acuson X700 Firmware
Siemens Syngo Sc2000 Firmware
Siemens Tissue Preparation System Firmware
Siemens Versant Kpcr Molecular System Firmware
Siemens Versant Kpcr Sample Prep Firmware
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
NVD-CWE-noinfo
Last Modified
2026-08-14
CVSS 3.1 Vector Breakdown
CISA Vulnrichment (SSVC)
Exploitation: active Automatable: no Technical Impact: total
Exploitation Intelligence (3 sources)
Source Exploited Ransomware Use Notes
enisa-cnw-kev Yes — Affected: Microsoft / Windows (SMBv1 - EternalBlue) | Exploitation type: ransomware | Origin source: cnw
cisa-kev Yes Known KEV entry: Microsoft SMBv1 Remote Code Execution Vulnerability | Affected: Microsoft / SMBv1 | Description: The SMBv1 server in multiple Microsoft Windows versions allows remote attackers to execute arbitrary code via crafted packets. | Required action: Apply updates per vendor instructions. | Due date: 2022-08-10 | Known ransomware campaign use (KEV): Known | Notes (KEV): https://nvd.nist.gov/vuln/detail/CVE-2017-0144
kevintel Yes Known KEVIntel entry: 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;... | Affected: Microsoft Corporation / Windows SMB | CVSS: 8.8 (HIGH) | EPSS: 0.9923 | Used in malware: yes | Not yet in CISA KEV: False
Correlated via CISA KEV, Shadowserver & KEVIntel.com. Source: vulnerability-lookup.org
Exploited By Ransomware Groups (2)
Ransomware Group Vendor Product Source
RansomHub Windows SMBv1 cisa.gov
thegentlemen MS Server Products SMBv1 kelacyber.com
References