CVE-2020-25678 : Security Advisory and Response

A flaw in ceph versions prior to 16.y.z allows the storage of mgr module passwords in clear text, posing a security risk.

Understanding CVE-2020-25678

A vulnerability in ceph versions prior to 16.y.z exposes clear text passwords stored in mgr module logs.

What is CVE-2020-25678?

This CVE identifies a security flaw in ceph versions prior to 16.y.z where sensitive passwords are stored in clear text, potentially leading to unauthorized access.

The Impact of CVE-2020-25678

The vulnerability allows attackers to access sensitive passwords stored in clear text, compromising the security of the system and potentially leading to unauthorized access.

Technical Details of CVE-2020-25678

A brief overview of the technical aspects of the CVE.

Vulnerability Description

The flaw in ceph versions prior to 16.y.z allows the storage of sensitive passwords in clear text within the mgr module logs.

Affected Systems and Versions

Product: ceph
Vendor: n/a
Versions Affected: ceph versions prior to 16.y.z

Exploitation Mechanism

Attackers can exploit this vulnerability by searching the mgr logs for specific keywords like grafana and dashboard to retrieve passwords stored in clear text.

Mitigation and Prevention

Measures to address and prevent the CVE.

Immediate Steps to Take

Update ceph to version 16.y.z or later to mitigate the vulnerability.
Monitor and restrict access to the mgr module logs containing sensitive information.

Long-Term Security Practices

Implement encryption mechanisms for storing sensitive data to prevent exposure.
Regularly audit and review system logs for any unauthorized access attempts.

Patching and Updates

Apply patches provided by the vendor to address the vulnerability and enhance system security.