HTTP: Script Evasion Payload Setup
This signature detects attempts to exploit a known JavaScript/VBScript evasion technique. Many common Web browsers and servers are affected. The technique is a simple insertion loop that allows inserting a no-op landing pad for exploit. This reduces the size of transferred exploits.
Short Name
HTTP:STC:SCRIPT:PAYLOAD-SETUP
Severity
Minor
Recommended
False
Recommended Action
Drop
Category
HTTP
Keywords
Evasion Payload Script Setup
Release Date
08/05/2009
Supported Platforms
mx-19.3
vmx-19.3
vsrx-19.2
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-19.4
vsrx3bsd-19.4
srx-branch-19.4
vsrx-19.4
vmx-19.4
mx-19.4
srxevo-25.4
vsrx-26.2
srx-26.2
srx-branch-26.2
vsrx3bsd-26.2
mx-12.3
srx-12.3
srx-branch-12.3
vsrx-12.3
Sigpack Version
3375
False Positive
Unknown