CVE-2017-1000113 : Security Advisory and Response
Learn about CVE-2017-1000113, a Jenkins vulnerability where passwords were stored unencrypted, allowing unauthorized access. Find mitigation steps and best practices here.
This CVE entry addresses a vulnerability in the Deploy to container Plugin in Jenkins that allowed passwords to be stored unencrypted, potentially exposing them to unauthorized access.
Understanding CVE-2017-1000113
This CVE highlights a security issue in the Deploy to container Plugin in Jenkins, which has since been remediated.
What is CVE-2017-1000113?
The Deploy to container Plugin in Jenkins previously stored passwords without encryption, enabling unauthorized users with specific access to retrieve these passwords. The vulnerability has been mitigated by integrating the plugin with the Credentials Plugin for secure password storage.
The Impact of CVE-2017-1000113
The vulnerability could have allowed malicious actors with access to the Jenkins master's local file system or specific job permissions to extract sensitive passwords stored by the Deploy to container Plugin.
Technical Details of CVE-2017-1000113
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The Deploy to container Plugin in Jenkins stored passwords in an unencrypted format, potentially exposing them to unauthorized access.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Versions: Not applicable
Exploitation Mechanism
Unauthorized users with access to the Jenkins master's local file system or Extended Read permissions on associated jobs could exploit the vulnerability to retrieve stored passwords.
Mitigation and Prevention
Steps to address and prevent the vulnerability.
Immediate Steps to Take
- Update the Deploy to container Plugin to the latest version that integrates with the Credentials Plugin for secure password storage.
- Ensure that all stored passwords are migrated to the new secure system.
Long-Term Security Practices
- Regularly review and update plugins and extensions to ensure they adhere to security best practices.
- Implement least privilege access controls to limit exposure of sensitive information.
Patching and Updates
- Regularly check for updates and patches for Jenkins plugins to address security vulnerabilities and apply them promptly.