Apache Struts Security Fix Released

Number: AV14-023
Date: 28 April 2014


The purpose of this advisory is to bring attention to Security fixes released for Apache Struts.


The Apache Struts group has released security fixes to solve two security issues in Apache Struts. If left unpatched it could allow an unauthenticated attacker to perform remote code execution on vulnerable servers.

Affected software versions:

Suggested action

CCIRC recommends that owner/operators test and deploy the vendor released updates or workarounds to affected platforms accordingly.


CCIRC Alert AL14-025 - Apache Struts: Zero-Day Exploit Mitigation 

Apache Stuts group Announcement 


Note to Readers

In support of Public Safety's mission to build a safe and resilient Canada, CCIRC's mandate is to help ensure the security and resilience of the vital non-federal government cyber systems that underpin Canada's national security, public safety and economic prosperity. As Canada's computer security incident response team, CCIRC is Canada's national coordination centre for the prevention and mitigation of, preparedness for, response to, and recovery from cyber incidents on non-federal government systems. It does this by providing authoritative advice and support, and coordinating information sharing and incident response.

Please note, CCIRC PGP key has recently been updated.

For general information, please contact Public Safety Canada's Public Affairs division at:

Telephone: 613-944-4875 or 1-800-830-3118
Fax: 613-998-9589
E-mail: ps.communications-communications.sp@canada.ca

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