The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a vigilance database and tools to fix them.

Vulnerability of Apache Struts: two vulnerabilities

Synthesis of the vulnerability 

An attacker can use several vulnerabilities of Apache Struts.
Vulnerable software: Struts, Oracle Communications, WebLogic.
Severity of this announce: 3/4.
Number of vulnerabilities in this bulletin: 2.
Creation date: 05/09/2017.
Revision date: 07/09/2017.
Références of this computer vulnerability: 3889403, 3905487, CVE-2017-9793, CVE-2017-9804, S2-050, S2-051, VIGILANCE-VUL-23731.

Description of the vulnerability 

Several vulnerabilities were announced in Apache Struts.

An attacker can trigger a fatal error via URLValidator, in order to trigger a denial of service. [severity:3/4; CVE-2017-9804, S2-050]

An attacker can trigger a fatal error via Outdated XStream Library, in order to trigger a denial of service. [severity:3/4; CVE-2017-9793, S2-051]
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

This computer weakness announce impacts software or systems such as Struts, Oracle Communications, WebLogic.

Our Vigil@nce team determined that the severity of this security alert is important.

The trust level is of type confirmed by the editor, with an origin of internet client.

This bulletin is about 2 vulnerabilities.

An attacker with a expert ability can exploit this vulnerability.

Solutions for this threat 

Apache Struts: version 2.5.13.
The version 2.5.13 is fixed:
  http://struts.apache.org/

Apache Struts: version 2.3.34.
The version 2.3.34 is fixed:
  http://struts.apache.org/

Oracle: patch for Apache Struts.
A patch is indicated in information sources.
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

Computer vulnerabilities tracking service 

Vigil@nce provides application vulnerability patches. The Vigil@nce vulnerability database contains several thousand vulnerabilities.