{"record":{"id":"a5c76489e237c26e","repo":"sqlmapproject/sqlmap","slug":"malformed-server-response-s-a5c764","errorCode":null,"errorMessage":"malformed server response: %s","messagePattern":"malformed server response: (.+?)","errorType":"exception","errorClass":"InterfaceError","httpStatus":null,"severity":"error","filePath":"extra/dbwire/monetdb.py","lineNumber":187,"sourceCode":"        try:\n            self._sock.close()\n        except Exception:\n            pass\n\n    def _command(self, text):\n        _putblock(self._sock, text)\n        reply = _getblock(self._sock)\n        if reply.startswith(\"!\"):\n            raise OperationalError(\"(remote) %s\" % reply[1:].strip())\n\n    def _query(self, query):\n        try:\n            _putblock(self._sock, \"s\" + query + \";\\n\")\n            return _parse_result(_getblock(self._sock))\n        except (socket.error, socket.timeout) as ex:\n            raise OperationalError(\"connection error: %s\" % ex)\n        except (struct.error, IndexError, ValueError) as ex:\n            raise InterfaceError(\"malformed server response: %s\" % ex)\n\ndef connect(host=None, port=50000, user=None, password=None, database=None, connect_timeout=None, **kwargs):\n    host, port = host or \"localhost\", int(port or 50000)\n    try:\n        sock = socket.create_connection((host, port), timeout=connect_timeout)\n        keepalive(sock)\n    except (socket.error, socket.timeout) as ex:\n        raise OperationalError(\"could not connect to '%s:%s' (%s)\" % (host, port, ex))\n\n    try:\n        for _ in range(10):  # bounded: merovingian proxy stage + optional redirect + mserver challenge\n            block = _getblock(sock)\n            if block == \"\":  # login accepted\n                break\n            if block[0] == \"^\":  # redirect\n                url = block[1:].strip()\n                m = re.match(r\"mapi:monetdb://([^:/]+):(\\d+)/(\\S*)\", url)\n                if m and (m.group(1) != host or int(m.group(2)) != port):","sourceCodeStart":169,"sourceCodeEnd":205,"githubUrl":"https://github.com/sqlmapproject/sqlmap/blob/0a35b20e3953d341be6c7ac75ccb0b3362540c8d/extra/dbwire/monetdb.py#L169-L205","documentation":"Error \"malformed server response: %s\" thrown in sqlmapproject/sqlmap.","triggerScenarios":"Thrown at extra/dbwire/monetdb.py:187 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"}