Signature Detail
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Short Name |
HTTP:APACHE:STRUTS-URL-DOS |
|---|---|
Severity |
Minor |
Recommended |
Yes |
Recommended Action |
Drop |
Category |
HTTP |
Keywords |
Apache Struts URLValidator Denial of Service |
Release Date |
2016/07/05 |
Update Number |
2752 |
Supported Platforms |
idp-4.0+, isg-3.0+, j-series-9.5+, mx-11.4+, srx-12.1+, srx-branch-12.1+, vmx-17.4+, vsrx-12.1+, vsrx3bsd-18.2+ |
HTTP: Apache Struts URLValidator Denial of Service
This signature detects attempts to exploit a known vulnerability against Apache Struts. Successful attack can result in a denial-of-service situation.
Extended Description
The URLValidator class in Apache Struts 2 2.3.20 through 2.3.28.1 and 2.5.x before 2.5.1 allows remote attackers to cause a denial of service via a null value for a URL field.
Affected Products
- Apache struts 2.3.20
- Apache struts 2.3.20.1
- Apache struts 2.3.20.3
- Apache struts 2.3.24
- Apache struts 2.3.24.1
- Apache struts 2.3.24.3
- Apache struts 2.3.28
- Apache struts 2.3.28.1
- Apache struts 2.5
References
- CVE: CVE-2016-4465