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CVE-2016-4465

Good to know:

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Date: July 4, 2016

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.

Language: Java

Severity Score

Related Resources (12)

https://github.com/apache/struts/commit/a0fdca138feec2c2e94eb75ca1f8b76678b4d152
https://nvd.nist.gov/vuln/detail/CVE-2016-4465
https://github.com/apache/struts
https://github.com/apache/struts/commit/eccc31ebce5430f9e91b9684c63eaaf885e603f9
http://jvndb.jvn.jp/jvndb/JVNDB-2016-000114
http://jvn.jp/en/jp/JVN12352818/index.html
http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
https://bugzilla.redhat.com/show_bug.cgi?id=1348253
http://www.securityfocus.com/bid/91278
https://struts.apache.org/docs/s2-041.html
http://www-01.ibm.com/support/docview.wss?uid=swg21987854
https://www.mend.io/vulnerability-database/CVE-2016-4465

Severity Score

Weakness Type (CWE)

Input Validation

CWE-20

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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