The remote Windows host is affected by the following vulnerabilities :

  - A remote code execution vulnerability exists in the way     that the Microsoft Server Message Block 1.0 (SMBv1)     server handles certain requests. An attacker who     successfully exploited the vulnerability could gain the     ability to execute code on the target server.
    (CVE-2017-11780)

  - A denial of service vulnerability exists in the     Microsoft Server Block Message (SMB) when an attacker     sends specially crafted requests to the server. An     attacker who exploited this vulnerability could cause     the affected system to crash. To attempt to exploit this     issue, an attacker would need to send specially crafted     SMB requests to the target system. Note that the denial     of service vulnerability would not allow an attacker to     execute code or to elevate their user rights, but it     could cause the affected system to stop accepting     requests. The security update addresses the     vulnerability by correcting the manner in which SMB     handles specially crafted client requests.
    (CVE-2017-11781)

Note that Microsoft uses AC:H for these two vulnerabilities. This could mean that an exploitable target is configured in a certain way that may include that a publicly accessible file share is available and share enumeration is allowed for anonymous users.

Detections

Analytics

Microsoft Windows SMB Server (2017-10) Multiple Vulnerabilities (uncredentialed check)

high Nessus Plugin ID 103876

Version 1.7