CVE-2017-15112 : Vulnerability Insights and Analysis

Versions of keycloak-httpd-client-install prior to 0.8 have a vulnerability that allows users to insecurely include passwords as command-line arguments, potentially leaking them through command history and process information.

Understanding CVE-2017-15112

This CVE involves a security issue in keycloak-httpd-client-install versions before 0.8, which could lead to the exposure of passwords to other local users.

What is CVE-2017-15112?

The vulnerability in keycloak-httpd-client-install before version 0.8 enables users to pass passwords insecurely through the command line, risking leakage via command history and process information.

The Impact of CVE-2017-15112

The vulnerability could result in the inadvertent exposure of sensitive passwords to unauthorized local users, compromising system security.

Technical Details of CVE-2017-15112

This section provides detailed technical information about the CVE.

Vulnerability Description

Vulnerability Type: CWE-200 (Information Exposure)
Description: Insecure passing of passwords through command line

Affected Systems and Versions

Product: keycloak-httpd-client-install
Vendor: jdennis
Vulnerable Versions: before 0.8

Exploitation Mechanism

The vulnerability allows users to include passwords as command-line arguments, which can be accessed through command history and process information, potentially leading to unauthorized access.

Mitigation and Prevention

Protect your systems from CVE-2017-15112 with the following steps:

Immediate Steps to Take

Upgrade keycloak-httpd-client-install to version 0.8 or higher to mitigate the vulnerability.
Avoid passing passwords as command-line arguments.
Regularly monitor and clear command history to prevent password exposure.

Long-Term Security Practices

Implement secure password management practices.
Educate users on secure password handling and the risks of command-line password passing.
Utilize password managers to securely store and manage passwords.

Patching and Updates

Stay informed about security advisories and updates from vendors like Red Hat.
Apply patches and updates promptly to address known vulnerabilities.