Vulnerability Details : CVE-2017-0144

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.
Vulnerability category: Input validationExecute code
Published 2017-03-17 00:59:04
Updated 2018-06-21 01:29:00
View at NVD,
At least one public exploit which can be used to exploit this vulnerability exists!
CVE-2017-0144 is in the CISA Known Exploited Vulnerabilities Catalog
CISA vulnerability name:
Microsoft SMBv1 Remote Code Execution Vulnerability
CISA required action:
Apply updates per vendor instructions.
CISA description:
The SMBv1 server in multiple Microsoft Windows versions allows remote attackers to execute arbitrary code via crafted packets.
Added on 2022-02-10 Action due date 2022-08-10

Exploit prediction scoring system (EPSS) score for CVE-2017-0144

Probability of exploitation activity in the next 30 days: 97.45%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 100 % EPSS Score History EPSS FAQ

Metasploit modules for CVE-2017-0144

  • SMB DOUBLEPULSAR Remote Code Execution
    Disclosure Date : 2017-04-14
    This module executes a Metasploit payload against the Equation Group's DOUBLEPULSAR implant for SMB as popularly deployed by ETERNALBLUE. While this module primarily performs code execution against the implant, the "Neutralize implant" target allows you to disable the implant. Authors: - Equation Group - Shadow Brokers - zerosum0x0 - Luke Jennings - wvu <[email protected]> - Jacob Robles
  • MS17-010 EternalBlue SMB Remote Windows Kernel Pool Corruption
    Disclosure Date : 2017-03-14
    This module is a port of the Equation Group ETERNALBLUE exploit, part of the FuzzBunch toolkit released by Shadow Brokers. There is a buffer overflow memmove operation in Srv!SrvOs2FeaToNt. The size is calculated in Srv!SrvOs2FeaListSizeToNt, with mathematical error where a DWORD is subtracted into a WORD. The kernel pool is groomed so that overflow is well laid-out to overwrite an SMBv1 buffer. Actual RIP hijack is later completed in srvnet!SrvNetWskReceiveComplete. This exploit, like the original may not trigger 100% of the time, and should be run continuously until triggered. It seems like the pool will get hot streaks and need a cool down period before the shells rain in again. The module will attempt to use Anonymous login, by default, to authenticate to perform the exploit. If the user supplies credentials in the SMBUser, SMBPass, and SMBDomain options it wi
  • MS17-010 SMB RCE Detection
    Uses information disclosure to determine if MS17-010 has been patched or not. Specifically, it connects to the IPC$ tree and attempts a transaction on FID 0. If the status returned is "STATUS_INSUFF_SERVER_RESOURCES", the machine does not have the MS17-010 patch. If the machine is missing the MS17-010 patch, the module will check for an existing DoublePulsar (ring 0 shellcode/malware) infection. This module does not require valid SMB credentials in default server configurations. It can log on as the user "\" and connect to IPC$. Authors: - Sean Dillon <[email protected]> - Luke Jennings

CVSS scores for CVE-2017-0144

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Source
[email protected]
[email protected]

CWE ids for CVE-2017-0144

  • The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
    Assigned by: [email protected] (Primary)

References for CVE-2017-0144

Products affected by CVE-2017-0144

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