PT-2023-7018 · Univention · Univention Corporate Server

Name of the Vulnerable Software and Affected Versions: Univention Corporate Server UCS versions 5.0-5 Description: The issue is related to the check univention joinstatus prometheus monitoring script, which reveals the LDAP plaintext password of the machine account in the process list. This allow...

CVE-2023-38994

The 'checkuniventionjoinstatus' prometheus monitoring script and other scripts in UCS 5.0-5 revealed the LDAP plaintext password of the machine account in the process list allowing attackers with local ssh access to gain higher privileges and perform followup attacks. By default, the configuratio...

msLDAPDump - LDAP Enumeration Tool

msLDAPDump simplifies LDAP enumeration in a domain environment by wrapping the lpap3 library from Python in an easy-to-use interface. Like most of my tools, this one works best on Windows. If using Unix, the tool will not resolve hostnames that are not accessible via eth0 currently. Binding...

SUSE CVE-2006-1059

The winbindd daemon in Samba 3.0.21 to 3.0.21c writes the machine trust account password in cleartext in log files, which allows local users to obtain the password and spoof the server in the domain...

SUSE CVE-2015-8467

The samldbcheckuseraccountcontrolacl function in dsdb/samdb/ldbmodules/samldb.c in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3 does not properly check for administrative privileges during creation of machine accounts, which allows remote authenticated users to bypass...

Domain Persistence – Machine Account

Machine accounts play a role in red team operations as in a number of techniques are utilized for privilege escalation, lateral movement and domain escalation.… Continue reading - Domain Persistence - Machine Account...

Domain Persistence – Machine Account

Machine accounts play a role in red team operations as in a number of techniques are utilized for privilege escalation, lateral movement and domain escalation.… Continue reading - Domain Persistence - Machine Account...

SpoolSploit - A Collection Of Windows Print Spooler Exploits Containerized With Other Utilities For Practical Exploitation

A collection of Windows print spooler exploits containerized with other utilities for practical exploitation. Summary SpoolSploit is a collection of Windows print spooler exploits containerized with other utilities for practical exploitation. A couple of highly effective methods would be relaying...

Citrix Provisioning "The trust relationship between this workstation and the primary domain failed."

Windows 10 image loosing trust relationship to the domain after reboot. Machine account reset from PVS server succeeds however VM still gets the same error after reboot and can not login with domain account...

Exploit for CVE-2020-1472

PoC exploit for CVE-2020-1472, a Windows ZeroLogon vulnerability. The exploit targets the Netlogon service on a Domain Controller DC and allows an attacker to set an empty password for the DC's machine account. This is achieved by exploiting the vulnerability in the Netlogon service, which allows...

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...