CVE-2019-10471 Explained : Impact and Mitigation
Learn about CVE-2019-10471 affecting Jenkins Libvirt Slaves Plugin. Discover the impact, affected versions, and mitigation steps for this cross-site request forgery vulnerability.
The Jenkins Libvirt Slaves Plugin is affected by a cross-site request forgery vulnerability that allows attackers to connect to an SSH server using specified credentials IDs. This CVE was published on October 23, 2019, by Jenkins project.
Understanding CVE-2019-10471
This CVE involves a security vulnerability in the Jenkins Libvirt Slaves Plugin that can be exploited by attackers to establish unauthorized connections to SSH servers.
What is CVE-2019-10471?
A cross-site request forgery vulnerability in the Jenkins Libvirt Slaves Plugin enables attackers to connect to an SSH server of their choice using credentials IDs provided through alternative means.
The Impact of CVE-2019-10471
The vulnerability allows attackers to retrieve and collect credentials stored within Jenkins, potentially leading to unauthorized access and data breaches.
Technical Details of CVE-2019-10471
This section provides more in-depth technical information about the vulnerability.
Vulnerability Description
The Jenkins Libvirt Slaves Plugin vulnerability permits attackers to establish connections to SSH servers with specified credentials IDs, compromising Jenkins security.
Affected Systems and Versions
- Product: Jenkins Libvirt Slaves Plugin
- Vendor: Jenkins project
- Versions Affected: 1.8.5 and earlier
Exploitation Mechanism
Attackers exploit the cross-site request forgery vulnerability to connect to SSH servers using attacker-specified credentials IDs, bypassing normal authentication processes.
Mitigation and Prevention
Protecting systems from CVE-2019-10471 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Update Jenkins Libvirt Slaves Plugin to a secure version.
- Monitor SSH server connections for suspicious activities.
Long-Term Security Practices
- Implement multi-factor authentication for enhanced security.
- Regularly audit and review Jenkins plugin security.
Patching and Updates
- Apply security patches and updates promptly to address known vulnerabilities in Jenkins plugins.