Signature Detail
Short Name |
HTTP:STC:SCRIPT:UNICODE-SLED |
|---|---|
Severity |
High |
Recommended |
No |
Recommended Action |
Drop |
Category |
HTTP |
Keywords |
Obfuscated Unicoded JavaScript NOP Sled |
Release Date |
2006/04/13 |
Update Number |
1213 |
Supported Platforms |
di-5.3+, idp-4.0+, isg-3.0+, j-series-9.5+, mx-9.4+, srx-9.2+, srx-branch-9.4+, vsrx-12.1+ |
HTTP: Obfuscated Unicoded JavaScript NOP Sled
This signature detects the presence of a sequence of NOP operators sent as an argument to the Unescape JavaScript function. Such a maliciously crafted Web page is often an indicator of an exploit attempt.
Extended Description
None
References
- CVE: CVE-2015-0023
- CVE: CVE-2014-4130