CVE-2017-1000114 : Exploit Details and Defense Strategies
Learn about CVE-2017-1000114 addressing the Datadog Plugin vulnerability in Jenkins. Understand the impact, affected systems, and mitigation steps.
In August 2017, CVE-2017-1000114 was assigned to address a security issue in the Datadog Plugin used in the global Jenkins configuration. The vulnerability involved the insecure transmission of an API key, potentially leading to exposure due to browser extensions or cross-site scripting.
Understanding CVE-2017-1000114
This CVE entry highlights a security concern related to the handling of API keys in the Datadog Plugin within Jenkins.
What is CVE-2017-1000114?
The Datadog Plugin in Jenkins stored an API key for accessing the Datadog service in the global configuration. While the key was encrypted on disk, it was transmitted in plain text within the configuration form, posing a risk of exposure.
The Impact of CVE-2017-1000114
The vulnerability could have allowed malicious actors to potentially access the API key, compromising the security of the Datadog service and the Jenkins environment.
Technical Details of CVE-2017-1000114
This section delves into the specifics of the vulnerability.
Vulnerability Description
The Datadog Plugin securely saved an API key on disk but transmitted it in plain text within the configuration form, exposing it to risks like browser extensions or cross-site scripting vulnerabilities.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Versions: Not applicable
Exploitation Mechanism
The API key was transmitted in plain text within the configuration form, making it susceptible to interception by unauthorized parties.
Mitigation and Prevention
To address CVE-2017-1000114, consider the following steps:
Immediate Steps to Take
- Update the Datadog Plugin to the latest version that encrypts the API key during transmission.
- Avoid accessing the global configuration form in unsecured environments.
Long-Term Security Practices
- Regularly review and update security configurations for plugins and extensions.
- Educate administrators on secure handling of sensitive information.
Patching and Updates
Ensure that all plugins and software components are regularly updated to the latest versions with security enhancements.