CVE-2016-4465 Information

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.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Reference

http://jvn.jp/en/jp/JVN12352818/index.html http://jvndb.jvn.jp/jvndb/JVNDB-2016-000114 http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html http://www.securityfocus.com/bid/91278 http://www-01.ibm.com/support/docview.wss?uid=swg21987854 https://bugzilla.redhat.com/show_bug.cgi?id=1348253 https://struts.apache.org/docs/s2-041.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

LOW

Base Severity

5.3