CVE-2017-7434 : Exploit Details and Defense Strategies

NetIQ Identity Manager JDBC driver vulnerability that could lead to password leakage in exception traces.

Understanding CVE-2017-7434

This CVE involves a security vulnerability in the JDBC driver of NetIQ Identity Manager that may result in passwords being logged into exception logfiles.

What is CVE-2017-7434?

Passwords may be logged into exception logfiles if incorrect XML configurations are sent in the JDBC driver of NetIQ Identity Manager earlier than version 4.6.

The Impact of CVE-2017-7434

CVSS Base Score: 3.3 (Low)
Attack Vector: Local
Attack Complexity: Low
Confidentiality Impact: Low
Integrity Impact: None
Privileges Required: Low
User Interaction: None
Scope: Unchanged
Vector String: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Technical Details of CVE-2017-7434

The technical details of the vulnerability in NetIQ Identity Manager JDBC driver.

Vulnerability Description

Sending incorrect XML configurations in the JDBC driver of NetIQ Identity Manager before version 4.6 could lead to passwords being logged into exception logfiles.

Affected Systems and Versions

Affected Product: Identity Manager
Vendor: NetIQ
Affected Versions: < 4.6 (unspecified/custom)

Exploitation Mechanism

The vulnerability can be exploited by sending incorrect XML configurations through the JDBC driver, resulting in password leakage in exception traces.

Mitigation and Prevention

Ways to mitigate and prevent the CVE-2017-7434 vulnerability.

Immediate Steps to Take

Upgrade NetIQ Identity Manager to version 4.6 or higher to eliminate the vulnerability.
Monitor exception logfiles for any signs of password leakage.

Long-Term Security Practices

Regularly review and update XML configurations to ensure they are correct and secure.
Implement strong access controls and encryption mechanisms to protect sensitive data.

Patching and Updates

Apply patches and updates provided by NetIQ to address the vulnerability and enhance security measures.