""ET POLICY Apache HTTP Server 2.4.49 Observed - Vulnerable to CVE-2021-41773""
SID: 2034126
Revision: 2
Class Type: bad-unknown
Metadata: affected_product Apache_HTTP_server, attack_target Web_Server, created_at 2021_10_05, cve CVE_2021_41773, deployment Perimeter, deployment Internet, signature_severity Informational, updated_at 2021_10_05
Reference:
-
cve
-
2021-41773
Protocol: tcp
Source Network: [$HOME_NET,$HTTP_SERVERS]
Source Port: any
Destination Network: any
Destination Port: any
Flow: established,to_client
Contents:
- Value: "Server|3a 20|Apache/2.4.49"
Within:
PCRE:
Special Options:
- http_header