22 lines
787 B
YAML
22 lines
787 B
YAML
type: trigger
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format: 2.0
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name: crowdsecurity/pulse-secure-sslvpn-cve-2019-11510
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description: "Detect cve-2019-11510 exploitation attemps"
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filter: |
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evt.Meta.log_type in ["http_access-log", "http_error-log"] and
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(Upper(evt.Meta.http_path) matches Upper('/dana-na/../dana/html5acc/guacamole/../../../../../../../[^?]+\\?/dana/html5acc/guacamole/')
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or
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Upper(evt.Meta.http_path) matches Upper('/dana-na/%2E%2E/dana/html5acc/guacamole/%2E%2E/%2E%2E/%2E%2E/%2E%2E/%2E%2E/%2E%2E/%2E%2E/[^?]+\\?/dana/html5acc/guacamole/'))
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groupby: "evt.Meta.source_ip"
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blackhole: 2m
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labels:
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remediation: true
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confidence: 3
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spoofable: 0
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classification:
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- attack.T1190
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- cve.CVE-2019-11510
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behavior: "http:exploit"
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label: "Pulse Secure CVE-2019-11510"
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service: pulse-secure
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