""ET EXPLOIT Possible Apache log4j RCE Attempt (tcp corba) (Outbound) (CVE-2021-44228)""
SID: 2034790
Revision: 2
Class Type: attempted-admin
Metadata: attack_target Client_and_Server, created_at 2021_12_17, cve CVE_2021_44228, deployment Perimeter, deployment Internal, signature_severity Major, tag Exploit, updated_at 2021_12_17
Reference:
-
cve
-
2021-44228
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: any
Destination Port: any
Flow: established,to_server
Contents:
- Value: "|24 7b|jndi|3a|corba|3a|"
Within:
PCRE:
Special Options:
- fast_pattern