Signature Detail
Short Name |
HTTP:INVALID:HOST_HEADER_S2C |
|---|---|
Severity |
Medium |
Recommended |
No |
Category |
HTTP |
Release Date |
2015/06/12 |
Update Number |
2504 |
Supported Platforms |
idp-5.1.110151004+, isg-3.5.141421+, j-series-9.5+, mx-9.4+, srx-9.2+, srx-branch-9.4+, vsrx-12.1+ |
HOST_HEADER_S2C
This protocol anomaly triggers when it detects a HTTP response header with 'Host:' field. This field is a mandatory request side header starting HTTP/1.1 and the appearance of same in response header can be an indication of malicious activity.