19 matches found
CVE-2022-33679_Checker
CVE-2022-33679 Checker Lightweight checker that tests whether a set of Active Directory credentials is exposed to CVE-2022-33679 Kerberos AS-REP roast without pre-authentication. The code is derived from Bdenneu/CVE-2022-33679 and keeps only the detection path—it never attempts exploitation. It...
Getting Roasted? Trellix Helix sees through AS-REP Attack
Getting Roasted? Trellix Helix sees through AS-REP Attack By Adithya Chandra and Maulik Maheta · March 17, 2026 Executive summary Threat actors regularly target Active Directory environments, continuously refining their toolsets and modifying attack frameworks to bypass security controls. However...
Getting Roasted? Trellix Helix sees through AS-REP Attack
Getting Roasted? Trellix Helix sees through AS-REP Attack By Adithya Chandra and Maulik Maheta · March 17, 2026 Executive summary Threat actors regularly target Active Directory environments, continuously refining their toolsets and modifying attack frameworks to bypass security controls. However...
How Trellix Helix detects AS-REP Roasting in Active Directory
How Trellix Helix detects AS-REP Roasting in Active Directory By Adithya Chandra and Maulik Maheta · November 13, 2025 Executive Summary Adversaries use AS-REP Roasting to extract and crack password hashes from Active Directory AD accounts with Kerberos preauthentication disabled, a...
How Trellix Helix detects AS-REP Roasting in Active Directory
How Trellix Helix detects AS-REP Roasting in Active Directory By Adithya Chandra and Maulik Maheta · November 13, 2025 Executive Summary Adversaries use AS-REP Roasting to extract and crack password hashes from Active Directory AD accounts with Kerberos preauthentication disabled, a...
The Silent Threat in Active Directory: How AS-REP Roasting Steals Passwords Without a Trace and Trellix NDR’s Rapid Detection
The Silent Threat in Active Directory: How AS-REP Roasting Steals Passwords Without a Trace and Trellix NDR’s Rapid Detection By Maulik Maheta · October 15, 2025 Executive summary Adversaries use AS-REP Roasting to extract and crack password hashes from Active Directory AD accounts with Kerberos...
Exploit for CVE-2022-33679
CVE-2022-33679 Checker Lightweight checker that tests whether...
AS-REP Roasting
Active Directory users that have the Kerberos pre-authentication enabled and require access to a resource initiate the Kerberos authentication process by sending an Authentication Server… Continue reading - AS-REP Roasting...
AS-REP Roasting
Active Directory users that have the Kerberos pre-authentication enabled and require access to a resource initiate the Kerberos authentication process by sending an Authentication Server… Continue reading - AS-REP Roasting...
K51213246: BIG-IP APM AD authentication vulnerability CVE-2021-23008
Security Advisory Description BIG-IP APM AD Active Directory authentication can be bypassed using a spoofed AS-REP Kerberos Authentication Service Response response sent over a hijacked KDC Kerberos Key Distribution Center connection, or from an AD server compromised by an attacker.CVE-2021-23008...
Kerberos Authentication Check Scanner
This module will test Kerberos logins on a range of machines and report successful logins. If you have loaded a database plugin and connected to a database this module will record successful logins and hosts so you can track your access. Kerberos accounts which do not require pre-authentication...
Windows Kerberos RC4 MD4 Encryption Downgrade Privilege Escalation Vulnerability
Windows: Kerberos RC4 MD4 Encryption Downgrade EoP Platform: Windows 10+ Class: Elevation of Privilege Security Boundary: User Summary: The KDC allows an interposing attacker to downgrade to RC4 MD4 encryption in compromising the user's TGT session key resulting in EoP. NOTE: I tried to look if...
What is AS-REP Roasting attack, really?
Microsoft's Active Directory is said to be used by 95% of Fortune 500. As a result, it is a prime target for attackers as they look to gain access to credentials in the organization, as compromised credentials provide one of the easiest ways for hackers to access your data. A key authentication...
AD Starter Scan - Kerberos Pre-authentication Validation
Binary data adsikerberospreauth.nbin...
CVE-2021-23008
On version 15.1.x before 15.1.3, 14.1.x before 14.1.4, 13.1.x before 13.1.4, 12.1.x before 12.1.6, and all versions of 16.0.x and 11.6.x., BIG-IP APM AD Active Directory authentication can be bypassed via a spoofed AS-REP Kerberos Authentication Service Response response sent over a hijacked KDC...
Authentication flaw
On version 15.1.x before 15.1.3, 14.1.x before 14.1.4, 13.1.x before 13.1.4, 12.1.x before 12.1.6, and all versions of 16.0.x and 11.6.x., BIG-IP APM AD Active Directory authentication can be bypassed via a spoofed AS-REP Kerberos Authentication Service Response response sent over a hijacked KDC...
CVE-2021-23008: Improper Authentication
On version 15.1.x before 15.1.3, 14.1.x before 14.1.4, 13.1.x before 13.1.4, 12.1.x before 12.1.6, and all versions of 16.0.x and 11.6.x., BIG-IP APM AD Active Directory authentication can be bypassed via a spoofed AS-REP Kerberos Authentication Service Response response sent over a hijacked KDC...
PT-2021-15335
Name of the Vulnerable Software and Affected Versions F5 BIG-IP versions prior to 11.6.6, 12.1.6, 13.1.4, 14.1.4, and 15.1.3 F5 BIG-IP versions 16.0.x Description The issue allows BIG-IP APM AD authentication to be bypassed via a spoofed AS-REP response sent over a hijacked KDC connection or from...
Windows Kerberos - Elevation of Privilege (MS14-068) Exploit
Exploit for windows platform in category remote exploits !/usr/bin/python MS14-068 Exploit Author ------ Sylvain Monne Contact : sylvain dot monne at solucom dot fr http://twitter.com/bidord import sys, os from random import getrandbits from time import time, localtime, strftime from kek.ccache...