CVE-2018-1447 : Vulnerability Insights and Analysis

IBM Spectrum Protect and Spectrum Protect Snapshot are affected by a vulnerability that compromises password protection. This weakness allows for the recovery of weak passwords, emphasizing the importance of updating software and changing passwords for enhanced security.

Understanding CVE-2018-1447

This CVE involves a vulnerability in the GSKit logic of IBM Spectrum Protect and Spectrum Protect Snapshot versions.

What is CVE-2018-1447?

The password protection mechanism in IBM Spectrum Protect and Spectrum Protect Snapshot versions fails to properly salt the hash function, potentially enabling the recovery of weak passwords.

The Impact of CVE-2018-1447

The vulnerability poses a medium severity risk with a CVSS base score of 5.1. It affects confidentiality due to the compromised password protection.

Technical Details of CVE-2018-1447

The technical aspects of the vulnerability in IBM Spectrum Protect and Spectrum Protect Snapshot.

Vulnerability Description

The CMS KDB logic in affected versions does not adequately salt the hash function, weakening password protection.

Affected Systems and Versions

IBM Spectrum Protect 7.1 and 8.1
IBM Spectrum Protect Snapshot 4.1.3, 4.1.4, and 4.1.6
Spectrum Protect for Virtual Environments 7.1 and 8.1
Spectrum Protect for Space Management 7.1 and 8.1

Exploitation Mechanism

The vulnerability allows attackers to potentially recover weak passwords due to inadequate salting of the hash function.

Mitigation and Prevention

Steps to address and prevent the CVE-2018-1447 vulnerability.

Immediate Steps to Take

Update IBM Spectrum Protect and Spectrum Protect Snapshot to the latest versions.
Change passwords to ensure stronger security.

Long-Term Security Practices

Regularly update software to patch vulnerabilities.
Implement strong password policies and encourage users to use complex passwords.

Patching and Updates

Apply patches and updates provided by IBM to address the vulnerability and enhance password protection.