Signature Detail
Short Name |
HTTP:EXT:HTRSRCFRAG |
|---|---|
Severity |
Medium |
Recommended |
No |
Recommended Action |
Drop |
Category |
HTTP |
Keywords |
IIS HTR Source Fragment 2313 |
Release Date |
2009/04/14 |
Update Number |
1405 |
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: IIS HTR Source Fragment Disclosure
This signature detects attempts to exploit a known vulnerability against IIS. Attackers can view segments of a requested file allowing the attacker to view the file source.
Extended Description
It is possible for a remote attacker to view segments of a requested file. A maliciously crafted URL could cause IIS to use .htr ISAPI extensions to process requests of other file types.
Affected Products
- Microsoft IIS 4.0
- Microsoft IIS 5.0
References
- BugTraq: 2313