Method load_guids

scapy/modules/ldaphero.py:587–657

Load the various guids: - schemaIDguid - propset This cache is used to resolve the GUIDs of objects in ACEs.

(self)

        self._showsearchresult(item, results)

    def load_guids(self):
        """
        Load the various guids:
        - schemaIDguid
        - propset

        This cache is used to resolve the GUIDs of objects in ACEs.
        """
        if self.loadedSchemaIDGuids:
            return True

        # Property set
        self.guids.update(
            (
                k,
                {
                    "objectClass": ["propset"],
                    "name": v,
                },
            )
            for k, v in LDAP_PROPERTY_SET.items()
        )

        # Control access
        self.guids.update(
            (
                k,
                {
                    "objectClass": ["controlset access right"],
                    "name": v,
                },
            )
            for k, v in LDAP_CONTROL_ACCESS_RIGHTS.items()
        )

        self.tprint("Resolving schemaIDguid... ", flush=True)
        try:
            results = self.client.search(
                baseObject=self.rootDSE["schemaNamingContext"][0],
                scope=1,
                attributes=["lDAPDisplayName", "schemaIDGUID", "objectClass"],
            )
        except LDAP_Exception as ex:
            self.tprint(
                ex.diagnosticMessage or "Error: %s" % ex.resultCode,
                tags=["error"],
            )
            return False

        self.guids.update(
            {
                uuid.UUID(bytes_le=v["schemaIDGUID"][0]): {
                    "objectClass": v["objectClass"],
                    "name": v["lDAPDisplayName"][0],
                }
                for v in results.values()
                if "schemaIDGUID" in v
            }