""ET WEB_SERVER Likely Malicious Request for /proc/self/environ""
SID: 2012230
Revision: 4
Class Type: web-application-attack
Metadata: attack_target Web_Server, created_at 2011_01_25, deployment Perimeter, updated_at 2022_12_01
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: any
Destination Network: [$HOME_NET,$HTTP_SERVERS]
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
- Value: "/proc/self/environ"
Within:
PCRE:
Special Options:
-
http_uri
-
nocase