ErrLookup › stamparm/maltrail
stamparm/maltrail
Malicious traffic detection system · Python · 136 source files
Analyzed at 77cfb06d76 on 2026-09-13. 94 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| missing 'USER_IGNORELIST' file | validation | error | rust, configuration, filesystem |
| cannot modify a finalized TrailsDict | exception | error | python, immutable-state, lifecycle |
| src ipv6 | panic | error | rust, ipv6, test-harness, parsing |
| bad trail bin magic | exception | error | python, file-format, binary-header |
| trail bin too small | exception | error | python, mmap, binary-header |
| capture error on worker | console | error | pcap, libpcap, packet-capture, offline-replay, truncated-capture |
| dst ipv6 | panic | error | rust, ipv6, test-harness, parsing |
| unsupported type | exception | error | python, type-check, dict |
| hmac accepts any key length | panic | info | rust, crypto, hmac, quic, expect |
| [!] --date must be YYYY-MM-DD | console | error | cli, validation, date-format, release-tooling |
| lookahead should match | panic | warning | rust, test, regex, lookahead, fancy-regex |
| just probed | panic | error | rust, panic, expect, http, double-lookup |
| invalid USERS entry ' ' [?] (hint: add whitespace at start… | validation | error | rust, configuration, parsing |
| aho-corasick build | panic | error | rust, aho-corasick, panic, initialization |
| missing mandatory option | validation | error | rust, configuration, startup |
| [!] no VERSION assignment found in | console | error | versioning, regex-parsing, config, ci |
| ( ) | exception | error | network, http, fetch, third-party-data |
| question | panic | warning | rust, test, dns, parser, expect |
| [!] no maltrail-sensor package entry found in | console | error | python, rust, cargo-lock, release-tooling |
| trail reload REJECTED | console | error | rust, trails, reload, config |
| just inserted | panic | error | rust, assertion, invariant |
| one of the two matched | panic | error | rust, panic, expect, network, sensor |
| [!] : expected exactly 1 version line, matched Refusing to… | console | error | versioning, atomic-write, regex-match |
| condensed observable store: flush of | console | error | storage, flush, data-loss, persistence |
| forwarded-for regex | panic | error | rust, regex, panic, initialization |
| [!] no version key found in | console | error | python, release-tooling, citation-cff |
| settings::init() must run before statics() | panic | error | rust, initialization, panic, settings, static |
| must load | panic | error | rust, tests, config |
| wildcard alert | panic | error | rust, tests, heuristics |
| SUSPICIOUS_HTTP_REQUEST_REGEXES must carry a 'code… | panic | critical | rust, panic, config-validation, regex |
| trail update unavailable | console | warning | rust, trails, updater, deployment |
| [!] no [package] table found in | console | error | cargo, toml, versioning, manifest |
| spawn capture worker | panic | critical | rust, threads, resources |
| [!] version %r has non-numeric components | console | error | python, versioning, semver |
| [!] no VERSION constant found in | console | error | python, rust, code-generation, release-tooling |
| invalid 'ALERT_FORMAT | console | warning | python, config, formatting, alerts |
| [!] version %r is not 'major.minor[.patch]' | console | error | python, versioning, cli |
| cannot iterate a finalized TrailsDict (keys are not… | exception | error | python, readonly-state, iteration, immutable-after-finalize |
| [!] not built - cargo build --release --manifest-path… | console | error | python, rust, cargo, build-artifact |
| [!] no version key in the [package] table of | console | error | cargo, toml, versioning, manifest |
| create harness dir | panic | error | rust, filesystem, test-harness, tempdir |
| invalid configuration value for 'OFFLINE_TIMESTAMPS | validation | error | config, rust, validation |
| create log dir | panic | error | rust, filesystem, test-harness, logging |
| well-formed hello parses | panic | warning | rust, test, tls, parser, ja3 |
| short write to the event log | console | error | file-io, short-write, truncation, logging |
| trail reload failed ( ) | console | error | rust, trails, update, network |
| trail update failed | console | error | rust, trails, update, network |
| missing configuration file | validation | error | rust, configuration, file-not-found |
| invalid configuration | validation | error | rust, configuration, parsing |
| HMAC accepts a key of any length | panic | warning | rust, hmac, crypto |
| condensed observable store: prune failed | console | error | rust, database, prune, storage |
| connect | panic | error | rust, network, tcp, test, connection |
| hex is ascii | panic | error | rust, tests, encoding, hmac |
| [!] no trail set at (pass --trails) | console | error | python, cli, missing-file |
| empty response from | exception | error | network, http, empty-response, geoip-update |
| write config | panic | error | rust, filesystem, test-harness, config, file-write |
| [!] no VERSION assignment in core/settings.py | console | error | versioning, regex-match, config |
| harness config must load | panic | error | rust, config, test-harness, panic |
| [!] cannot bump %r - expected 'major.minor' | console | error | versioning, invalid-argument-format |
| bind | panic | error | rust, network, tcp, test, bind |
| [!] %r is not 'major.minor' - Maltrail versions two… | console | error | versioning, cli, validation |
| write trails | panic | error | rust, filesystem, test-harness, file-write |
| unable to send to remote logging endpoint | console | error | udp, network, send, logging |
| SIGTERM | console | info | python, signals, shutdown, systemd |
| Received unexpected datalink | console | warning | packet-capture, datalink, fallback, pcap |
| truncated trail bin (have , need ) | exception | error | python, mmap, truncated-file |
| unable to resolve remote logging endpoint | console | error | dns, resolution, udp, logging |
| unable to compile the combined wildcard-trail regex | console | error | regex, compilation, trails, degraded |
| alert webhook POST failed | console | error | python, http, webhook, alerts |
| config must load | panic | error | rust, tests, config |
| unhandled panic in process_packet | console | error | panic, parser, packet-processing, worker |
| [!] : expected exactly 1 date-released line, matched | console | error | versioning, citation, regex-match |
| missing 'USER_WHITELIST' file | validation | error | rust, configuration, filesystem |
| invalid configuration value for 'LOG_SERVER | validation | error | rust, configuration, logging |
| unable to open event log | console | error | file-io, logging, filesystem |
| invalid configuration value for 'SYSLOG_SERVER | validation | error | rust, configuration, syslog |
| not a Maltrail provenance sidecar (bad magic) | exception | error | python, file-format, binary-header |
| create worker log dir | panic | error | rust, filesystem, test-harness, tempdir |
| unable to open a remote logging socket for | console | error | udp, socket, bind, network |
| [x] invalid IP address | validation | error | python, ip-address, validation |
| stats endpoint disabled | console | error | rust, metrics, bind, port-conflict |
| packet too short for header-protection sample | exception | warning | python, quic, packet-parsing |
| src ipv4 | panic | error | rust, ipv4, test-harness, parsing |
| worker config must load | panic | error | rust, config, test-harness, panic |
| invalid configuration value for 'LOCAL_LOG_FORMAT | validation | error | rust, configuration, logging |
| provenance sidecar is truncated | exception | error | python, file-format, truncated-file |
| open pcap | panic | error | rust, pcap, test-harness, file-io |
| invalid configuration value for 'REMOTE_SEVERITY_REGEX | validation | error | rust, configuration, regex |
| write worker config | panic | error | rust, filesystem, config, test-harness |
| invalid configuration value for 'CAPTURE_FANOUT_MODE | validation | error | rust, configuration, packet-capture |
| unable to write event log | console | error | file-io, logging, write-error |
| invalid configuration value for 'UPDATE_PERIOD | validation | error | rust, configuration, parsing |
| invalid configuration value for 'LOGSTASH_SERVER | validation | error | rust, configuration, logstash |
| dst ipv4 | panic | error | rust, ipv4, test-harness, parsing |