181 matches found
RiskySPN
RiskySPNs RiskySPNs is a collection of PowerShell scripts focused on detecting and abusing accounts associated with SPNs Service Principal Name. This module can assist blue teams to identify potentially risky SPNs as well as red teams to escalate privileges by leveraging Kerberos and Active...
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...
CVE-2024-3183-POC
CVE-2024-3183-POC POC para CVE-2024-3183 FreeIPA Rosting Impacto: Un usuario con pocos privilegios puede obtener un hash de las contraseñas de todos los usuarios del dominio y realizar fuerza bruta offline kerberoasting. Parche para impacket-getTGT: 1. Añade decoder.decode.defaultErrorState =...
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 Obtén un TGS en nombre de otro usuario sin contraseña Escenario: eres administrador local y hay un usuario con sesión iniciada al que quieres suplantar! Cadena: SeTcbPrivilege te permite leer el almacenamiento LSA, extraer la CLAVE DE SESIÓN del TGT y forjar una solicitud pidiendo un TGS;...
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...