181 matches found
CVE-2024-3183-POC
CVE-2024-3183-POC POC for CVE-2024-3183 FreeIPA Rosting Impact: A low-privileged user can obtain a hash of the passwords of all domain users and perform offline brute force kerberoasting. Patch impacket-getTGT: 1. Add decoder.decode.defaultErrorState = stGetValueDecoderByTag to...
MITM6-Kerberos-CNAME-Abuse
Kerberos Authentication Relay - CNAME Abuse Technique PoC Background This tool is the proof-of-concept for Kerberos CNAME Abuse Relay technique, based on the MITM6 tool. The research uncovered a flaw in Windows Kerberos client behavior: when a DNS CNAME record is returned, the client follows the...
RiskySPN
RiskySPNs RiskySPNs es una colección de scripts de PowerShell enfocados en detectar y abusar de cuentas asociadas con SPN Nombre de Principal de Servicio. Este módulo puede ayudar a los equipos azules a identificar SPN potencialmente riesgosos, así como a los equipos rojos a escalar privilegios...
bifrost
Bifrost root@kitploit: \ /' | | | , | '| || , '/'\ /',| | | | || | | | , | | /' /'/\ root@kitploit: Usage: ./bifrost -action dump | list | askhash | describe | asktgt | asktgs | s4u | ptt | remove For dump action: -source tickets | keytab for keytab, optional -path to specify a keytab for...
GIUDA
GIUDA GET a TGS on behalf of another user without password Scenario: you are Local Administrator and there is a logged User you want to Impersonate! Chain: SeTcbPrivilege allows you to read LSA storage, extract the SESSION KEY from TGT, and forge a request asking for a TGS; You must use LUID...
No Privileges, No Lockout, No Trace: Kerberoasting with SPN Misconfigurations
No Privileges, No Lockout, No Trace: Kerberoasting with SPN Misconfigurations By Maulik Maheta and Henry Bernabe · August 27, 2026 Executive Summary Active Directory misconfigurations are vulnerabilities that attackers can exploit before defenders notice them. This blog exposes a stealthier...
CVE-2026-11861
A flaw was found in FreeIPA. When a trust relationship is configured between FreeIPA and Active Directory, Active Directory users can bypass authentication for FreeIPA services, including the portal, SMB server, and LDAP directory. This is possible by impersonating a client name in the Ticket...
DEBIAN-CVE-2026-11861
A flaw was found in FreeIPA. When a trust relationship is configured between FreeIPA and Active Directory, Active Directory users can bypass authentication for FreeIPA services, including the portal, SMB server, and LDAP directory. This is possible by impersonating a client name in the Ticket...
CVE-2026-11861
A flaw was found in FreeIPA. When a trust relationship is configured between FreeIPA and Active Directory, Active Directory users can bypass authentication for FreeIPA services, including the portal, SMB server, and LDAP directory. This is possible by impersonating a client name in the Ticket...
EUVD-2026-63245
A flaw was found in FreeIPA. When a trust relationship is configured between FreeIPA and Active Directory, Active Directory users can bypass authentication for FreeIPA services, including the portal, SMB server, and LDAP directory. This is possible by impersonating a client name in the Ticket...
CVE-2026-11861
In FreeIPA, when a trust relationship with Active Directory is configured, services fail to verify the Privilege Attribute Certificate (PAC) in Kerberos TGS tickets, allowing an authenticated AD user to impersonate a client name and bypass authentication for the portal, SMB server, and LDAP direc...
CVE-2026-11861 Freeipa: idm: ipa: freeipa: obtaining tgs with impersonating cname through trust relationships
A flaw was found in FreeIPA. When a trust relationship is configured between FreeIPA and Active Directory, Active Directory users can bypass authentication for FreeIPA services, including the portal, SMB server, and LDAP directory. This is possible by impersonating a client name in the Ticket...
CVE-2026-11861 Freeipa: idm: ipa: freeipa: obtaining tgs with impersonating cname through trust relationships
A flaw was found in FreeIPA. When a trust relationship is configured between FreeIPA and Active Directory, Active Directory users can bypass authentication for FreeIPA services, including the portal, SMB server, and LDAP directory. This is possible by impersonating a client name in the Ticket...
CVE-2026-11861
A flaw was found in FreeIPA. When a trust relationship is configured between FreeIPA and Active Directory, Active Directory users can bypass authentication for FreeIPA services, including the portal, SMB server, and LDAP directory. This is possible by impersonating a client name in the Ticket...
Linux Distros Unpatched Vulnerability : CVE-2026-11861
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in FreeIPA. When a trust relationship is configured between FreeIPA and Active Directory, Active Directory users can bypass authentication for...
The vulnerability of the kdc/do_tgs_req.c component of the Kerberos authentication protocol allows a attacker to induce a service failure.
The vulnerability of the kdc/dotgsreq.c component of the Kerberos authentication protocol is related to pointer arithmetic errors. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...
MiracleLinux 7 : krb5-1.15.1-51.el7 (AXSA:2021-2558:03)
The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2021-2558:03 advisory. krb5: NULL pointer dereference in processtgsreq in kdc/dotgsreq.c via a FAST inner body that lacks server field CVE-2021-37750 Tenable has extracted the...
MiracleLinux 4 : krb5-1.10.3-10.AXS4.2 (AXSA:2013-413:02)
The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2013-413:02 advisory. Kerberos V5 is a trusted-third-party network authentication system, which can improve your network's security by eliminating the insecure practice of sending...