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fix(stirling-pdf-logs): add support for Stirling-PDF 2.9.2+ log format #1795

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fix(stirling-pdf-logs): add support for Stirling-PDF 2.9.2+ log format #1795

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Copilot May 12, 2026
b0745ea
fix: add support for Stirling-PDF 2.9.2+ new log format in parser
Copilot May 12, 2026
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107 changes: 103 additions & 4 deletions .tests/stirling-pdf-logs/parser.assert
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Open in desktop
Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
len(results) == 4
len(results["s00-raw"]["crowdsecurity/non-syslog"]) == 10
len(results["s00-raw"]["crowdsecurity/non-syslog"]) == 13
results["s00-raw"]["crowdsecurity/non-syslog"][0].Success == true
results["s00-raw"]["crowdsecurity/non-syslog"][0].Evt.Parsed["message"] == "2024-10-10 12:59:53,237 ERROR s.s.S.c.s.CustomAuthenticationFailureHandler [qtp877788296-102] Failed login attempt from IP: [::1]"
results["s00-raw"]["crowdsecurity/non-syslog"][0].Evt.Parsed["program"] == "stirling-pdf"
Expand Down Expand Up @@ -60,7 +60,25 @@ results["s00-raw"]["crowdsecurity/non-syslog"][9].Evt.Parsed["program"] == "stir
results["s00-raw"]["crowdsecurity/non-syslog"][9].Evt.Meta["datasource_path"] == "stirling-pdf.log"
results["s00-raw"]["crowdsecurity/non-syslog"][9].Evt.Meta["datasource_type"] == "file"
results["s00-raw"]["crowdsecurity/non-syslog"][9].Evt.Whitelisted == false
len(results["s00-raw"]["crowdsecurity/syslog-logs"]) == 10
results["s00-raw"]["crowdsecurity/non-syslog"][10].Success == true
results["s00-raw"]["crowdsecurity/non-syslog"][10].Evt.Parsed["message"] == "2026-04-08 09:16:09,366 WARN s.s.p.s.c.a.AuthController [jetty-169] Invalid password for user: testuser from IP: 192.168.111.213"
results["s00-raw"]["crowdsecurity/non-syslog"][10].Evt.Parsed["program"] == "stirling-pdf"
results["s00-raw"]["crowdsecurity/non-syslog"][10].Evt.Meta["datasource_path"] == "stirling-pdf.log"
results["s00-raw"]["crowdsecurity/non-syslog"][10].Evt.Meta["datasource_type"] == "file"
results["s00-raw"]["crowdsecurity/non-syslog"][10].Evt.Whitelisted == false
results["s00-raw"]["crowdsecurity/non-syslog"][11].Success == true
results["s00-raw"]["crowdsecurity/non-syslog"][11].Evt.Parsed["message"] == "2026-04-08 09:24:58,908 WARN s.s.p.s.c.a.AuthController [jetty-275] Invalid password for user: testuser from IP: 192.168.111.213"
results["s00-raw"]["crowdsecurity/non-syslog"][11].Evt.Parsed["program"] == "stirling-pdf"
results["s00-raw"]["crowdsecurity/non-syslog"][11].Evt.Meta["datasource_path"] == "stirling-pdf.log"
results["s00-raw"]["crowdsecurity/non-syslog"][11].Evt.Meta["datasource_type"] == "file"
results["s00-raw"]["crowdsecurity/non-syslog"][11].Evt.Whitelisted == false
results["s00-raw"]["crowdsecurity/non-syslog"][12].Success == true
results["s00-raw"]["crowdsecurity/non-syslog"][12].Evt.Parsed["message"] == "2026-04-08 09:25:01,732 WARN s.s.p.s.c.a.AuthController [jetty-279] Invalid password for user: testuser from IP: 192.168.111.213"
results["s00-raw"]["crowdsecurity/non-syslog"][12].Evt.Parsed["program"] == "stirling-pdf"
results["s00-raw"]["crowdsecurity/non-syslog"][12].Evt.Meta["datasource_path"] == "stirling-pdf.log"
results["s00-raw"]["crowdsecurity/non-syslog"][12].Evt.Meta["datasource_type"] == "file"
results["s00-raw"]["crowdsecurity/non-syslog"][12].Evt.Whitelisted == false
len(results["s00-raw"]["crowdsecurity/syslog-logs"]) == 13
results["s00-raw"]["crowdsecurity/syslog-logs"][0].Success == false
results["s00-raw"]["crowdsecurity/syslog-logs"][1].Success == false
results["s00-raw"]["crowdsecurity/syslog-logs"][2].Success == false
Expand All @@ -71,7 +89,10 @@ results["s00-raw"]["crowdsecurity/syslog-logs"][6].Success == false
results["s00-raw"]["crowdsecurity/syslog-logs"][7].Success == false
results["s00-raw"]["crowdsecurity/syslog-logs"][8].Success == false
results["s00-raw"]["crowdsecurity/syslog-logs"][9].Success == false
len(results["s01-parse"]["crowdsecurity/stirling-pdf-logs"]) == 10
results["s00-raw"]["crowdsecurity/syslog-logs"][10].Success == false
results["s00-raw"]["crowdsecurity/syslog-logs"][11].Success == false
results["s00-raw"]["crowdsecurity/syslog-logs"][12].Success == false
len(results["s01-parse"]["crowdsecurity/stirling-pdf-logs"]) == 13
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][0].Success == true
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][0].Evt.Parsed["log_level"] == "ERROR"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][0].Evt.Parsed["message"] == "2024-10-10 12:59:53,237 ERROR s.s.S.c.s.CustomAuthenticationFailureHandler [qtp877788296-102] Failed login attempt from IP: [::1]"
Expand Down Expand Up @@ -192,7 +213,43 @@ results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][9].Evt.Meta["log_type"]
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][9].Evt.Meta["service"] == "stirling-pdf"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][9].Evt.Meta["source_ip"] == "192.168.111.213"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][9].Evt.Whitelisted == false
len(results["s02-enrich"]["crowdsecurity/dateparse-enrich"]) == 10
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][10].Success == true
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][10].Evt.Parsed["log_level"] == "WARN"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][10].Evt.Parsed["message"] == "2026-04-08 09:16:09,366 WARN s.s.p.s.c.a.AuthController [jetty-169] Invalid password for user: testuser from IP: 192.168.111.213"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][10].Evt.Parsed["program"] == "stirling-pdf"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][10].Evt.Parsed["source_ip"] == "192.168.111.213"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][10].Evt.Parsed["timestamp"] == "2026-04-08 09:16:09,366"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][10].Evt.Meta["datasource_path"] == "stirling-pdf.log"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][10].Evt.Meta["datasource_type"] == "file"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][10].Evt.Meta["log_type"] == "failed_authentication"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][10].Evt.Meta["service"] == "stirling-pdf"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][10].Evt.Meta["source_ip"] == "192.168.111.213"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][10].Evt.Whitelisted == false
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][11].Success == true
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][11].Evt.Parsed["log_level"] == "WARN"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][11].Evt.Parsed["message"] == "2026-04-08 09:24:58,908 WARN s.s.p.s.c.a.AuthController [jetty-275] Invalid password for user: testuser from IP: 192.168.111.213"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][11].Evt.Parsed["program"] == "stirling-pdf"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][11].Evt.Parsed["source_ip"] == "192.168.111.213"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][11].Evt.Parsed["timestamp"] == "2026-04-08 09:24:58,908"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][11].Evt.Meta["datasource_path"] == "stirling-pdf.log"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][11].Evt.Meta["datasource_type"] == "file"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][11].Evt.Meta["log_type"] == "failed_authentication"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][11].Evt.Meta["service"] == "stirling-pdf"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][11].Evt.Meta["source_ip"] == "192.168.111.213"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][11].Evt.Whitelisted == false
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][12].Success == true
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][12].Evt.Parsed["log_level"] == "WARN"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][12].Evt.Parsed["message"] == "2026-04-08 09:25:01,732 WARN s.s.p.s.c.a.AuthController [jetty-279] Invalid password for user: testuser from IP: 192.168.111.213"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][12].Evt.Parsed["program"] == "stirling-pdf"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][12].Evt.Parsed["source_ip"] == "192.168.111.213"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][12].Evt.Parsed["timestamp"] == "2026-04-08 09:25:01,732"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][12].Evt.Meta["datasource_path"] == "stirling-pdf.log"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][12].Evt.Meta["datasource_type"] == "file"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][12].Evt.Meta["log_type"] == "failed_authentication"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][12].Evt.Meta["service"] == "stirling-pdf"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][12].Evt.Meta["source_ip"] == "192.168.111.213"
results["s01-parse"]["crowdsecurity/stirling-pdf-logs"][12].Evt.Whitelisted == false
len(results["s02-enrich"]["crowdsecurity/dateparse-enrich"]) == 13
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][0].Success == true
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][0].Evt.Parsed["log_level"] == "ERROR"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][0].Evt.Parsed["message"] == "2024-10-10 12:59:53,237 ERROR s.s.S.c.s.CustomAuthenticationFailureHandler [qtp877788296-102] Failed login attempt from IP: [::1]"
Expand Down Expand Up @@ -333,4 +390,46 @@ results["s02-enrich"]["crowdsecurity/dateparse-enrich"][9].Evt.Meta["source_ip"]
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][9].Evt.Meta["timestamp"] == "2024-10-10T13:04:30.558Z"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][9].Evt.Enriched["MarshaledTime"] == "2024-10-10T13:04:30.558Z"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][9].Evt.Whitelisted == false
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][10].Success == true
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][10].Evt.Parsed["log_level"] == "WARN"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][10].Evt.Parsed["message"] == "2026-04-08 09:16:09,366 WARN s.s.p.s.c.a.AuthController [jetty-169] Invalid password for user: testuser from IP: 192.168.111.213"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][10].Evt.Parsed["program"] == "stirling-pdf"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][10].Evt.Parsed["source_ip"] == "192.168.111.213"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][10].Evt.Parsed["timestamp"] == "2026-04-08 09:16:09,366"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][10].Evt.Meta["datasource_path"] == "stirling-pdf.log"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][10].Evt.Meta["datasource_type"] == "file"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][10].Evt.Meta["log_type"] == "failed_authentication"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][10].Evt.Meta["service"] == "stirling-pdf"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][10].Evt.Meta["source_ip"] == "192.168.111.213"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][10].Evt.Meta["timestamp"] == "2026-04-08T09:16:09.366Z"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][10].Evt.Enriched["MarshaledTime"] == "2026-04-08T09:16:09.366Z"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][10].Evt.Whitelisted == false
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][11].Success == true
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][11].Evt.Parsed["log_level"] == "WARN"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][11].Evt.Parsed["message"] == "2026-04-08 09:24:58,908 WARN s.s.p.s.c.a.AuthController [jetty-275] Invalid password for user: testuser from IP: 192.168.111.213"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][11].Evt.Parsed["program"] == "stirling-pdf"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][11].Evt.Parsed["source_ip"] == "192.168.111.213"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][11].Evt.Parsed["timestamp"] == "2026-04-08 09:24:58,908"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][11].Evt.Meta["datasource_path"] == "stirling-pdf.log"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][11].Evt.Meta["datasource_type"] == "file"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][11].Evt.Meta["log_type"] == "failed_authentication"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][11].Evt.Meta["service"] == "stirling-pdf"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][11].Evt.Meta["source_ip"] == "192.168.111.213"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][11].Evt.Meta["timestamp"] == "2026-04-08T09:24:58.908Z"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][11].Evt.Enriched["MarshaledTime"] == "2026-04-08T09:24:58.908Z"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][11].Evt.Whitelisted == false
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][12].Success == true
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][12].Evt.Parsed["log_level"] == "WARN"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][12].Evt.Parsed["message"] == "2026-04-08 09:25:01,732 WARN s.s.p.s.c.a.AuthController [jetty-279] Invalid password for user: testuser from IP: 192.168.111.213"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][12].Evt.Parsed["program"] == "stirling-pdf"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][12].Evt.Parsed["source_ip"] == "192.168.111.213"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][12].Evt.Parsed["timestamp"] == "2026-04-08 09:25:01,732"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][12].Evt.Meta["datasource_path"] == "stirling-pdf.log"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][12].Evt.Meta["datasource_type"] == "file"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][12].Evt.Meta["log_type"] == "failed_authentication"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][12].Evt.Meta["service"] == "stirling-pdf"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][12].Evt.Meta["source_ip"] == "192.168.111.213"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][12].Evt.Meta["timestamp"] == "2026-04-08T09:25:01.732Z"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][12].Evt.Enriched["MarshaledTime"] == "2026-04-08T09:25:01.732Z"
results["s02-enrich"]["crowdsecurity/dateparse-enrich"][12].Evt.Whitelisted == false
len(results["success"][""]) == 0
5 changes: 4 additions & 1 deletion .tests/stirling-pdf-logs/stirling-pdf.log
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Original file line number Diff line number Diff line change
Expand Up @@ -7,4 +7,7 @@
2024-10-10 13:02:53,703 ERROR s.s.S.c.s.CustomAuthenticationFailureHandler [qtp877788296-1176] Failed login attempt from IP: [::1]
2024-10-10 13:02:56,524 ERROR s.s.S.c.s.CustomAuthenticationFailureHandler [qtp877788296-1160] Failed login attempt from IP: [::1]
2024-10-10 13:04:28,001 ERROR s.s.S.c.s.CustomAuthenticationFailureHandler [qtp877788296-96] Failed login attempt from IP: 192.168.111.213
2024-10-10 13:04:30,558 ERROR s.s.S.c.s.CustomAuthenticationFailureHandler [qtp877788296-66] Failed login attempt from IP: 192.168.111.213
2024-10-10 13:04:30,558 ERROR s.s.S.c.s.CustomAuthenticationFailureHandler [qtp877788296-66] Failed login attempt from IP: 192.168.111.213
2026-04-08 09:16:09,366 WARN s.s.p.s.c.a.AuthController [jetty-169] Invalid password for user: testuser from IP: 192.168.111.213
2026-04-08 09:24:58,908 WARN s.s.p.s.c.a.AuthController [jetty-275] Invalid password for user: testuser from IP: 192.168.111.213
2026-04-08 09:25:01,732 WARN s.s.p.s.c.a.AuthController [jetty-279] Invalid password for user: testuser from IP: 192.168.111.213
6 changes: 6 additions & 0 deletions parsers/s01-parse/crowdsecurity/stirling-pdf-logs.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,12 @@ nodes:
statics:
- meta: log_type
value: failed_authentication
- grok:
pattern: "%{TIMESTAMP_ISO8601:timestamp} %{WORD:log_level} %{DATA:logger} \\[%{DATA:thread}\\] Invalid password for user: %{DATA:username} from IP: %{IP:source_ip}"
apply_on: message
statics:
- meta: log_type
value: failed_authentication
statics:
- meta: service
value: stirling-pdf
Expand Down