ActionServlet.java in Apache Struts 1 1.x through 1.3.10 mishandles multithreaded access to an ActionForm instance, which allows remote attackers to execute arbitrary code or cause a denial of service (unexpected memory access) via a multipart request, a related issue to CVE-2015-0899.

References

• https://nvd.nist.gov/vuln/detail/CVE-2016-1181
• kawasima/struts1-forever@eda3a79
• https://bugzilla.redhat.com/show_bug.cgi?id=1343538
• https://security-tracker.debian.org/tracker/CVE-2016-1181
• https://security.netapp.com/advisory/ntap-20180629-0006/
• https://www.oracle.com/security-alerts/cpujan2020.html
• https://www.oracle.com/security-alerts/cpujul2020.html
• https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
• https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
• https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
• http://jvn.jp/en/jp/JVN03188560/index.html
• http://jvndb.jvn.jp/jvndb/JVNDB-2016-000096
• http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
• http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
• http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
• http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
• http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html