CVE-2017-1000245 : What You Need to Know
Learn about CVE-2017-1000245 involving the SSH Plugin in Jenkins storing login information insecurely. Find out the impact, affected systems, exploitation risks, and mitigation steps.
This CVE involves the SSH Plugin storing sensitive login information in clear text, posing a security risk.
Understanding CVE-2017-1000245
What is CVE-2017-1000245?
The SSH Plugin in Jenkins saves user passwords and passphrases for encrypted SSH keys in plain text within a configuration file, potentially exposing sensitive data.
The Impact of CVE-2017-1000245
The vulnerability allows unauthorized access to login credentials, compromising the security of connections to remote servers.
Technical Details of CVE-2017-1000245
Vulnerability Description
The SSH Plugin in Jenkins fails to securely store sensitive information, leading to the exposure of user credentials.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Versions: Not applicable
Exploitation Mechanism
Attackers can exploit this vulnerability by accessing the configuration file containing the plaintext passwords and passphrases, enabling unauthorized server access.
Mitigation and Prevention
Immediate Steps to Take
- Avoid storing sensitive information in plaintext within configuration files.
- Implement secure password management practices.
- Regularly monitor and audit access to sensitive data.
Long-Term Security Practices
- Encrypt sensitive data at rest and in transit.
- Utilize secure credential storage mechanisms.
- Conduct regular security training for personnel handling sensitive information.
Patching and Updates
Ensure that Jenkins and the SSH Plugin are updated to the latest versions to address this vulnerability.