Signature Detail
Short Name |
HTTP:STC:OBJ-FILE-BASE64 |
|---|---|
Severity |
Medium |
Recommended |
Yes |
Recommended Action |
Drop |
Category |
HTTP |
Keywords |
base64 evasion encoding Client |
Release Date |
2010/09/23 |
Update Number |
1778 |
Supported Platforms |
idp-4.0+, isg-3.0+, j-series-9.5+, mx-9.4+, srx-9.2+, srx-branch-9.4+, vsrx-12.1+ |
HTTP: Multiple Client Object Base64 File Evasion
This signature detects Web pages containing Base64 encoded data. A malicious Web site can construct base64 data files in an attempt at subverting various detection mechanisms resulting in undetected exploitation of the victim's computer.
References