""ET INFO Possible UPnP UUID Overflow Exploit Attempt from External Host - SUBSCRIBE/UNSUBSCRIBE""
SID: 2034495
Revision: 1
Class Type: unknown
Metadata: created_at 2021_11_18, updated_at 2021_11_18
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: any
Destination Network: [$HOME_NET,$HTTP_SERVERS]
Destination Port: any
Flow: established,to_server
Contents:
-
Value: "SUBSCRIBE"
-
Value: "UUID|3a 20|"
Within:
PCRE: "/UUID\x3a\x20[^\r\n]{100,}/H"
Special Options:
-
http_method
-
http_header
-
fast_pattern