Netlogon Weak Cryptographic Authentication

A vulnerability exists within the Netlogon authentication process where the security properties granted by AES are lost due to an implementation flaw related to the use of a static initialization vector IV. An attacker can leverage this flaw to target an Active Directory Domain Controller and mak...

Master VM Gets Error "The Trust Relatioship Between This Workstation and The Primary Domain Failed" When Trying to Logon to it Using a Domain Account

When trying to log on to master VM using a domain account right after capturing a vDisk from it, an admin user gets error "The trust relationship between this workstation and the primary domain failed." Resetting or deleting and recreating machine account from PVS console does not resolve issue...

Event Viewer on the PVS Target Devices Shows: "Unable to update database with new machine account - The operation completed successfully. (0x0)"

Error shown in the Event Viewer on all the PVS Target Devices: Source: BNDevice EventID: 1014 Unable to update database with new machine account password - The operation completed successfully. 0x0. All PVS Target Devices are getting the same error every one hour after the first automatic attempt...

Microsoft Windows: Interactive logon: Machine account lockout threshold

This test checks the setting for policy OpenVAS Vulnerability Test $Id: winilmachineacclockoutthreshold.nasl 11532 2018-09-21 19:07:30Z cfischer $ Check value for Interactive logon: Machine account lockout threshold Authors: Emanuel Moss Copyright: Copyright c 2018 Greenbone Networks GmbH,...

Microsoft Windows: Disable machine account password changes

This test checks the setting for policy OpenVAS Vulnerability Test $Id: windomainmachineaccountpasswdchanges.nasl 11532 2018-09-21 19:07:30Z cfischer $ Check value for Domain member: Disable machine account password changes Authors: Emanuel Moss Copyright: Copyright c 2018 Greenbone Networks GmbH...

Disabling automatic password change for nonpersistent desktops

Computers use their machine account password for authentication with Active Directory. By default, computers are configured to change their machine account passwords every 30 days. This setting affects nonpersistent desktops in the following ways: 1. When you deploy the nonpersistent desktop, the...

NorkNork - Powershell Empire Persistence Finder

This script was designed to identify Powershell Empire persistence payloads on Windows systems. It currently supports checks for these persistence methods: Scheduled Tasks Auto-run WMI subscriptions Security Support provider Ease of Access Center backdoors Machine account password disable INSTALL...

Samba information leak

Machine account is logged in cleartext...

[SA19455] Samba Exposure of Machine Account Credentials

TITLE: Samba Exposure of Machine Account Credentials SECUNIA ADVISORY ID: SA19455 VERIFY ADVISORY: http://secunia.com/advisories/19455/ CRITICAL: Less critical IMPACT: Exposure of sensitive information WHERE: Local system SOFTWARE: Samba 3.x http://secunia.com/product/2999/ DESCRIPTION: A securit...

Microsoft IIS 4.0/5.0 and PWS - Extended Unicode Directory Traversal (1)

// source: https://www.securityfocus.com/bid/1806/info Microsoft IIS 4.0 and 5.0 are both vulnerable to double dot "../" directory traversal exploitation if extended UNICODE character representations are used in substitution for "/" and "". Unauthenticated users may access any known file in the...