kcmdump

KCM dumper Script rápido para volcar la base de datos KCM utilizada por SSSD y recuperar tickets de Kerberos en formato CCACHE. Inicialmente basado en SSSDKCMExtractor y KCMTicketFormatter. Descripción Desde la versión 2.0.0 2018-08-13, el almacenamiento backend del respondedor KCM de SSSD ya no...

CVE-2026-104035

A flaw in the SSSD (System Security Services Daemon) within the Kerberos Credential Manager (KCM) responder allows for a Denial of Service (DoS) . A local user can trigger this by maintaining a persistent connection and repeatedly storing and destroying credentials. The root cause is that the ser...

CVE-2026-104034

A use-after-free vulnerability exists in SSSD within the Kerberos Credential Manager (KCM) responder . The flaw occurs during Kerberos ticket-granting ticket (TGT) renewal when a deferred callback accesses memory that has already been released. An authenticated local user with a renewable Kerbero...

CVE-2026-104034

A flaw was found in SSSD. A use-after-free vulnerability exists in the Kerberos Credential Manager KCM responder during Kerberos ticket-granting ticket TGT renewal, where a deferred callback accesses memory that has already been released. An authenticated local user with a renewable Kerberos tick...