CVE-2023-42012 : Vulnerability Insights and Analysis

A denial of service vulnerability has been identified in IBM UrbanCode Deploy, affecting versions 7.2 through 7.2.3.7, and 7.3 through 7.3.2.2 when installed as a Windows service in a non-standard location. This vulnerability could be exploited by local accounts, posing a risk to the system's availability.

Understanding CVE-2023-42012

This section provides an insight into the details and impact of the CVE-2023-42012 vulnerability.

What is CVE-2023-42012?

The vulnerability in IBM UrbanCode Deploy allows local accounts to launch a denial of service attack when the affected versions are running as Windows services in atypical locations. This could lead to service disruption and system unavailability.

The Impact of CVE-2023-42012

The impact of this vulnerability is rated as MEDIUM severity. While it does not affect confidentiality or integrity, it significantly impacts system availability, making it susceptible to local denial of service attacks.

Technical Details of CVE-2023-42012

Explore the specific technical details of the CVE-2023-42012 vulnerability to understand its implications and how it can be mitigated.

Vulnerability Description

IBM UrbanCode Deploy Agent versions 7.2 through 7.2.3.7, and 7.3 through 7.3.2.2 are vulnerable to denial of service attacks when installed as Windows services in non-standard locations. The vulnerability is identified with IBM X-Force ID 265509.

Affected Systems and Versions

The impacted systems include installations of IBM UrbanCode Deploy running version 7.2 through 7.2.3.7 and 7.3 through 7.3.2.2 as Windows services located in unconventional directories.

Exploitation Mechanism

Local accounts can exploit this vulnerability to trigger denial of service attacks on the affected UrbanCode Deploy Agents, leading to service disruptions and unavailability.

Mitigation and Prevention

Learn how to address and prevent the CVE-2023-42012 vulnerability to secure your system and ensure uninterrupted service.

Immediate Steps to Take

It is recommended to update UrbanCode Deploy agents to versions beyond the vulnerable range. Ensure agents are running in standard service directories to mitigate the risk of local accounts launching denial of service attacks.

Long-Term Security Practices

Implement stringent access controls and monitor service activities to detect and prevent unauthorized attempts at service disruption.

Patching and Updates

Regularly check for security advisories from IBM and promptly apply patches and updates to UrbanCode Deploy agents to address known vulnerabilities.