""ET WEB_CLIENT Type Confusion Microsoft Edge (CVE-2017-11873)""
SID: 2024993
Revision: 2
Class Type: attempted-user
Metadata: affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2017_11_15, cve CVE_2017_11873, deployment Perimeter, performance_impact Significant, signature_severity Major, updated_at 2017_11_15
Reference:
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cve
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2017-11873
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: established,from_server
Contents:
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Value: "[1.1, 2.2"
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Value: "Array(100)"
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Value: "i = 0|3b| i < 100"
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Value: "function opt("
Within:
PCRE: "/^(?:]|, 3.3])\x3b/R"
Special Options:
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file_data
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fast_pattern