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21 lines
676 B
YAML
21 lines
676 B
YAML
title: Nginx Core Dump
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id: 59ec40bb-322e-40ab-808d-84fa690d7e56
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description: Detects a core dump of a crashing Nginx worker process, which could be a signal of a serious problem or exploitation attempts.
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author: Florian Roth
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date: 2021/05/31
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references:
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- https://docs.nginx.com/nginx/admin-guide/monitoring/debugging/#enabling-core-dumps
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- https://www.x41-dsec.de/lab/advisories/x41-2021-002-nginx-resolver-copy/
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logsource:
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product: apache
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detection:
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keywords:
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- 'exited on signal 6 (core dumped)'
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condition: keywords
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falsepositives:
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- Serious issues with a configuration or plugin
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level: high
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tags:
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- attack.impact
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- attack.t1499.004
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