""ET WEB_SERVER Likely Malicious Request for /proc/self/fd/""
SID: 2019110
Revision: 2
Class Type: web-application-attack
Metadata: attack_target Web_Server, created_at 2014_09_04, updated_at 2022_12_01, reviewed_at 2024_03_20
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/fd/"
Within:
PCRE:
Special Options:
-
nocase
-
http_uri