SB2018051737 - Red Hat update for jboss
Published: May 17, 2018 Updated: May 23, 2018
Security Bulletin ID
SB2018051737
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Deserialization of untrusted data (CVE-ID: CVE-2017-12149)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.The weakness exists due to deserialization of untrusted data in the doFilter method in the ReadOnlyAccessFilter of the HTTP Invoker. A remote attacker can send a specially crafted file to the web application and execute arbitrary code with elevated privileges.
Successful exploitation of the vulnerability may result in system compromise.
Remediation
Install update from vendor's website.