""ET EXPLOIT Possible MeltDown PoC Download In Progress""
SID: 2025195
Revision: 3
Class Type: attempted-admin
Metadata: attack_target Client_Endpoint, created_at 2018_01_10, cve CVE_2017_5754, deployment Perimeter, malware_family MeltDown_Exploit, performance_impact Low, signature_severity Major, updated_at 2018_02_02
Reference:
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cve
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2017-5754
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: "|57 53 41 50 41 51|"
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Value: "|0F AE F0|"
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Value: "|0F AE|"
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Value: "|0F AE F0 0F 31|"
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Value: "|0F AE F0 0F 31|"
Within: 12
PCRE: "/^[\x30-\x3f\x7D]/Rs"
Special Options:
- file_data