ErrLookup › shadow1ng/fscan
shadow1ng/fscan
一款内网综合扫描工具，方便一键自动化、全方位漏扫扫描。(An intranet comprehensive scanning tool, enabling one-click automated, all-round vulnerability scanning) · Go · 259 source files
Analyzed at 95cc12e753 on 2026-09-06. 416 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| i18n.GetText("memcached_access_failed") | exception | info | memcached, network, scan-plugin, unauthorized-access |
| failed to login with anonymous | exception | error | smb, smb1, authentication, anonymous-login, session-setup |
| Invalid TargetInfoLen value | exception | error | rdp, nla, ntlm, protocol-parsing |
| redis_ping_failed | exception | warning | redis, network, protocol-handshake, brute-force |
| ms17010_pipe_response_incomplete | exception | warning | network, smb, scan, incomplete-response |
| failed to get OS name | exception | error | smb, parsing, response-shape, smb1, utf16 |
| invalid message type 0x%02X in SMB1 response | exception | error | smb, netbios, protocol-violation, framing, smb1 |
| failed to get response about exploit | exception | error | network, smb, eternalblue, exploit, error-wrapping |
| mssql: truncated error token | exception | error | mssql, tds-protocol, truncated-payload, wire-parsing |
| ms17010_shellcode_file_read_failed | exception | error | file, io, shellcode, config |
| auth function panic | exception | error | go, panic, concurrency, auth |
| invalid reply | exception | error | network, rpc, nfs, protocol |
| failed to tree connect AndX | exception | error | smb, smb1, tree-connect, ipc, network |
| : (webscan_request_send_error) | exception | error | go, webscan, http, timeout, context |
| ms17010_add_shellcode_decrypt_failed | exception | error | crypto, aes, decrypt, shellcode |
| : (webscan_request_parse_error, poc name) | exception | error | go, webscan, url-parsing, request |
| i18n.GetText("ms17010_not_vulnerable") | exception | info | go, smb, ms17010, vulnerability-scan, not-vulnerable |
| NODE_RDP_PROTOCOL_T125_MCS_WAIT_CHANNEL_JOIN_CONFIRM | exception | error | rdp, mcs, protocol-state, handshake |
| ms17010_bind_shellcode_decrypt_failed | exception | error | crypto, aes, decrypt, shellcode |
| : (webscan_http_request_error) | exception | error | go, webscan, http, request-construction |
| oracle redirect is not supported by lightweight auth | exception | error | oracle, tns, redirect, unsupported-feature |
| short oracle accept packet | exception | error | oracle, tns, handshake, malformed-packet |
| ms17010_invalid_shellcode | exception | error | go, input-validation, shellcode, ms17010, config |
| authentication failed | exception | warning | mongodb, scram, authentication, brute-force |
| ms17010_guest_shellcode_decrypt_failed | exception | error | crypto, aes, decrypt, shellcode |
| SMB1 response too short | exception | error | smb, validation, malformed-response, netbios, bounds-check |
| netbios_response_too_short | exception | info | netbios, udp, protocol, parsing, scan |
| netbios_smb_negotiate_send_failed | exception | warning | network, netbios, smb, tcp, scan |
webscan_request_execute_failed webscan_request_execute_failed | error_code | error | network, http-client, webscan, wrapped-error |
| LDAP dial | exception | error | network, ldap, windows, active-directory |
| oracle advanced negotiation type mismatch | exception | error | oracle, protocol, negotiation, handshake |
| mcs recvData get data error | exception | error | rdp, mcs, network, stream-truncated |
| unsupported Capability type 0x%04x | exception | error | rdp, protocol-parsing, unsupported-capability |
| failed to connect host | exception | error | network, tcp, smb, connection, dial |
| invalid length in Auto-Reconnect packet | exception | warning | rdp, reconnect, protocol-parsing |
| mssql: invalid error token size | exception | error | mssql, tds-protocol, malformed-packet, wire-parsing |
| Unsupported version | exception | error | rdp, certificate, protocol-parsing, unsupported-version |
| Invalid AV_PAIR list | exception | error | rdp, nla, ntlm, protocol-parsing |
| netbios_smb_session_send_failed | exception | warning | network, netbios, smb, ntlm, tcp |
| service_target_unreachable | exception | error | go, network, tcp, precheck |
| failed to parse SMB1 response header | exception | error | network, smb, go, exploit |
| [minidump_process_not_found: ] | exception | error | windows, process, minidump |
| : (webscan_request_create_error) | exception | error | go, webscan, http, request-construction |
| auth function returned nil result | exception | warning | go, nil-pointer, contract, concurrency |
| truncated verifier padding | exception | error | network, rpc, xdr, padding |
webscan_poc_convert_failed webscan_poc_convert_failed | error_code | error | go, poc, yaml, webscan, conversion |
| failed to get SMB1 response about NetBIOS session service | exception | error | network, smb, netbios, read-timeout, connection-closed |
| parser_invalid_ip_fmt | validation | error | ip-range, parser, go, format |
| smb_probe_failed | exception | error | smb, network, protocol-negotiation, error-wrapping |
| failed to negotiate | exception | error | smb, protocol-negotiation, network, smb1, handshake |
| ms17010_smbv1_unsupported | exception | info | smb, network, ms17-10, scanning |
| i18n.GetText("service_no_credentials") | exception | error | mongodb, credentials, brute-force, config |
| ReadConnectResponse | exception | error | rdp, protocol-parsing, mcs-handshake, network |
| unhandle server gcc block | exception | warning | rdp, gcc, protocol-parsing, unhandled-type |
| [dial err] | exception | error | network, tcp, rdp, nla, dial |
| short oracle data packet | exception | error | oracle, network, protocol, truncated-packet |
| : (ErrInvalidURL) | validation | error | go, webscan, url-validation, input-validation |
NODE_RDP_PROTOCOL_T125_MCS_SERVER_REJECT_USER NODE_RDP_PROTOCOL_T125_MCS_SERVER_REJECT_USER' | error_code | error | rdp, mcs, server-rejection, session-limit |
| service_auth_failed | exception | error | smb, authentication, network-scan |
| %s | exception | warning | go, elasticsearch, credentials, configuration |
| %w: %v | exception | error | oracle, authentication, credentials, error-wrapping |
| minidump_all_methods_failed | error_code | error | windows, minidump, lsass, edr |
| invalid fragment size | exception | error | network, nfs, rpc, protocol-violation |
| : [minidump_privilege_name_convert_failed] | exception | warning | windows, encoding, defensive |
| %s: %w | exception | error | network, rpc, discovery, tcp |
| unsupported version of Auto-Reconnect packet | exception | warning | rdp, reconnect, protocol-parsing |
| failed to get SMB1 response about header | exception | error | network, smb, short-read, timeout, netbios |
| fscan: target cannot set both Host and URL | validation | error | fscan, config-validation, scanner |
| i18n.GetText("memcached_connect_failed") | exception | error | memcached, tcp, connect-failed, timeout |
| local_pe_not_specified | validation | error | configuration, windows, bits, missing-argument |
| oracle authentication failed | exception | error | oracle, database, authentication, tns |
| parser_invalid_ip_range_fmt | validation | error | ip-range, parser, go, format |
| mssql: truncated us varchar | exception | error | mssql, tds-protocol, truncated-payload, wire-parsing |
| failed to get server public key | exception | critical | rdp, tls, certificate, public-key, handshake |
webscan_request_body_read_failed webscan_request_body_read_failed | error_code | error | go, http, request-body, webscan |
| : (webscan_exec_env_error, poc name) | exception | error | cel, environment, poc-execution |
| : [socks5_request_read_failed] | exception | error | |
| Unsupport FastPathPDU type 0x | exception | error | rdp, grdp, unsupported-pdu, protocol |
| mssql: truncated info token | exception | error | mssql, tds-protocol, truncated-payload, wire-parsing |
| : [listen_port_failed] | exception | error | network, tcp, socks5, listen |
| Keylogging failed | exception | error | keylogger, error-wrapping, platform |
param_exclusive %s | validation | error | |
| NODE_RDP_PROTOCOL_T125_MCS_INVALID_USER_ID | exception | error | rdp, mcs, protocol-violation, handshake |
| oracle protocol negotiation expected message 1, got | exception | error | oracle, protocol, handshake, connection |
| : [minidump_process_name_convert_failed] | exception | error | |
| Unsupported platform | validation | error | persistence, cross-platform, cron |
| Not a valid license packet | exception | error | rdp, licensing, protocol, handshake |
| oracle advanced authentication negotiation failed | exception | error | oracle, authentication, negotiation, encryption |
| : [socks5_handshake_read_failed] | exception | error | network, socks5, protocol, io |
| service_connection_failed | exception | error | smb, tcp, network, dial, timeout |
| mssql: login acknowledgement not received | exception | error | mssql, tds, authentication, protocol |
| oracle advanced negotiation error ora | exception | error | oracle, tns, ano, negotiation, ora-error |
| : [minidump_adjust_token_failed] | exception | error | windows, privileges, token |
| service_no_credentials | exception | error | mssql, credentials, config, go |
| unsupported public key type: %T | exception | error | rsa, x509, unsupported, rdp |
webscan_xray_format_parse_failed webscan_xray_format_parse_failed | error_code | error | yaml, poc, parsing |
| invalid expected BER tag | exception | error | rdp, ber, protocol-parsing, mcs |
| Unknown data pdu type2 0x%02x | exception | error | rdp, protocol-parsing, pdu |
| Invalid expected MCS opcode receive data | exception | error | rdp, mcs, protocol-parsing, unexpected-pdu |
| invalid saslStart response | exception | error | mongodb, auth, scram, protocol |