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CVE-2016-4465 Apache Struts vulnerable to possible DoS attack when using URLValidator

MediumCVSS 5.3 EPSS 10.4%
Published
Updated
Exploit status
No public exploit known

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

ProductAffected versionsFixed in
org.apache.struts/struts2-core(Maven) >= 2.3.20, < 2.3.29 2.3.29
org.apache.struts/struts2-core(Maven) = 2.3.20 No fix listed
org.apache.struts/struts2-core(Maven) = 2.3.20.1 No fix listed
org.apache.struts/struts2-core(Maven) = 2.3.20.3 No fix listed
org.apache.struts/struts2-core(Maven) = 2.3.24 No fix listed
org.apache.struts/struts2-core(Maven) = 2.3.24.1 No fix listed
org.apache.struts/struts2-core(Maven) = 2.3.24.3 No fix listed
org.apache.struts/struts2-core(Maven) = 2.3.28 No fix listed
org.apache.struts/struts2-core(Maven) = 2.3.28.1 No fix listed
org.apache.struts/struts2-core(Maven) >= 2.5.0, < 2.5.13 2.5.13
org.apache.struts/struts2-core(Maven) = 2.5 No fix listed
org.apache.struts/struts2-core(Maven) = 2.5.1 No fix listed
org.apache.struts/struts2-core(Maven) = 2.5.10 No fix listed
org.apache.struts/struts2-core(Maven) = 2.5.10.1 No fix listed
org.apache.struts/struts2-core(Maven) = 2.5.12 No fix listed
org.apache.struts/struts2-core(Maven) = 2.5.2 No fix listed
org.apache.struts/struts2-core(Maven) = 2.5.5 No fix listed
org.apache.struts/struts2-core(Maven) = 2.5.8 No fix listed
apache struts = 2.3.20 No fix listed
apache struts = 2.3.20.1 No fix listed
apache struts = 2.3.20.3 No fix listed
apache struts = 2.3.24 No fix listed
apache struts = 2.3.24.1 No fix listed
apache struts = 2.3.24.3 No fix listed
apache struts = 2.3.28 No fix listed
Show 5 more
ProductAffected versionsFixed in
apache struts = 2.3.28.1 No fix listed
apache struts = 2.5 No fix listed
apache struts = 2.5-beta1 No fix listed
apache struts = 2.5-beta2 No fix listed
apache struts = 2.5-beta3 No fix listed

References