""ET EXPLOIT Amcrest Camera and NVR Buffer Overflow Attempt (CVE-2020-5735)""
SID: 2034257
Revision: 2
Class Type: attempted-admin
Metadata: attack_target Server, created_at 2021_10_27, cve CVE_2020_5735, deployment Perimeter, deployment Internal, signature_severity Major, tag Exploit, updated_at 2021_10_27, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application
Reference:
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cve
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2020-5735
Protocol: tcp
Source Network: any
Source Port: any
Destination Network: [$HOME_NET,$HTTP_SERVERS]
Destination Port: 37777
Flow: established,to_server
Contents:
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Value: "|62 00 00 00|" Depth: 4
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Value: "Protocol|3a 20|"
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Value: "|0d 0a|"
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Value: "Protocol|3a 20|"
Within:
PCRE:
Special Options:
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http_cookie
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http_cookie
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http_cookie
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fast_pattern