SB2019101584 - Multiple vulnerabilities in Instantis EnterpriseTrack

Description

This security bulletin contains information about 5 secuirty vulnerabilities.

1) Infinite loop (CVE-ID: CVE-2017-12626)

The vulnerability allows a remote attacker to cause DoS condition on the target system.

The weakness exists due to infinite loops while parsing specially crafted WMF, EMF, MSG and macros and out of Memory exceptions while parsing specially crafted DOC, PPT and XLS. A remote attacker can cause the service to crash.

2) Improper input validation (CVE-ID: CVE-2019-0227)

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

The vulnerability exists due to improper input validation within the Core (Apache Axis) component in Oracle Communications Design Studio. A remote non-authenticated attacker can exploit this vulnerability to execute arbitrary code.

3) Privilege escalation (CVE-ID: CVE-2019-0211)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists within MPM implementation due to the application does not properly maintain each child's listener bucket number in the scoreboard that may lead to unprivileged code or scripts run by server (e.g. via mod_php) to modify the scoreboard and abuse the privileged main process.

A local user can execute arbitrary code on the system with privileges of the Apache HTTP Server code process.

4) OS Command Injection (CVE-ID: CVE-2019-0232)

The vulnerability allows a remote attacker to execute arbitrary commands on the target system.

The vulnerability exists due to an input validation error within the CGI Servlet when passing arguments from JRE to the Windows environment. A remote attacker can send a specially crafted request to the CGI Servlet, inject and execute arbitrary OS commands on the system with Apache Tomcat privileges.

Successful exploitation of the vulnerability requires that Apache Tomcat is installed on Windows operating system with enabled option “enableCmdLineArguments” (CGI Servlet and “enableCmdLineArguments” option are disabled by default).

5) Improper input validation (CVE-ID: CVE-2017-6056)

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

The vulnerability exists due to improper input validation within the Core (Apache Tomcat) component in Instantis EnterpriseTrack. A remote non-authenticated attacker can exploit this vulnerability to execute arbitrary code.

Remediation

Install update from vendor's website.

References

• https://www.oracle.com/security-alerts/cpuoct2019.html?504242