{"record":{"id":"ecc06f33c9e33b5f","repo":"sqlmapproject/sqlmap","slug":"invalid-cas-response-length-d","errorCode":null,"errorMessage":"invalid CAS response length (%d)","messagePattern":"invalid CAS response length \\((.+?)\\)","errorType":"exception","errorClass":"InterfaceError","httpStatus":null,"severity":"error","filePath":"extra/dbwire/cubrid.py","lineNumber":317,"sourceCode":"\n        handshake_done(self._sock)\n\n    @staticmethod\n    def _fixed(value, length):\n        b = (value or \"\").encode(\"utf-8\")[:length]\n        return b + b\"\\x00\" * (length - len(b))\n\n    def _send(self, payload):\n        # frame: [payload_len(4)][cas_info(4)][payload]\n        try:\n            self._sock.sendall(struct.pack(\">i\", len(payload)) + self._cas_info + payload)\n        except (socket.error, OSError) as ex:\n            raise connection_lost(ex)\n\n    def _read_response(self):\n        (data_length,) = struct.unpack(\">i\", self._recvn(4))\n        if data_length < 0 or data_length > _MAX_MESSAGE_LENGTH:\n            raise InterfaceError(\"invalid CAS response length (%d)\" % data_length)\n        body = self._recvn(data_length + 4)  # cas_info(4) + payload(data_length)\n        self._cas_info = body[:4]\n        reader = _Reader(body[4:])\n        peek = struct.unpack_from(\">i\", body, 4)[0]\n        if peek < 0:  # error response: response_code(<0), errno, message\n            reader.int()\n            errno = reader.int()\n            message = _decode_text(reader.nts(reader.remaining()))\n            if not isinstance(message, str):\n                message = \"errno %d\" % errno\n            self._raise(errno, \"(remote) %s\" % message.strip())\n        return reader\n\n    def _call(self, writer):\n        # reconnect transparently if the CAS worker was released after a previous auto-committed statement\n        if self._sock is None or bytearray(self._cas_info)[0] == 0:\n            self._open()\n        try:","sourceCodeStart":299,"sourceCodeEnd":335,"githubUrl":"https://github.com/sqlmapproject/sqlmap/blob/0a35b20e3953d341be6c7ac75ccb0b3362540c8d/extra/dbwire/cubrid.py#L299-L335","documentation":"Error \"invalid CAS response length (%d)\" thrown in sqlmapproject/sqlmap.","triggerScenarios":"Thrown at extra/dbwire/cubrid.py:317 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"0a35b20e3953d341be6c7ac75ccb0b3362540c8d","analyzedAt":"2026-08-26T23:02:52.002Z","schemaVersion":2},"datasetVersion":"2026-08-27T03:17:27.898Z"}