CVE-2018-1237 : Vulnerability Insights and Analysis

Dell EMC ScaleIO versions prior to 2.5 have a vulnerability that allows for brute force attacks on the Light installation Agent (LIA).

Understanding CVE-2018-1237

This CVE involves improper restriction of excessive authentication attempts on the LIA component of Dell EMC ScaleIO.

What is CVE-2018-1237?

Dell EMC ScaleIO versions before 2.5 are susceptible to a flaw that enables unauthorized users to perform brute force attacks on the LIA, potentially compromising user credentials.

The Impact of CVE-2018-1237

The vulnerability could be exploited by remote attackers with network access to LIA, leading to unauthorized access to user accounts and sensitive information within the ScaleIO cluster.

Technical Details of CVE-2018-1237

This section delves into the technical aspects of the CVE.

Vulnerability Description

The flaw in Dell EMC ScaleIO versions prior to 2.5 allows for insufficient restriction of repeated authentication attempts on the Light installation Agent (LIA).

Affected Systems and Versions

Product: ScaleIO
Vendor: Dell EMC
Versions Affected: Versions prior to 2.5

Exploitation Mechanism

The vulnerability can be exploited by remote attackers with network access to LIA.
Attackers could launch brute force attacks to guess user names and passwords associated with user accounts on LIA.

Mitigation and Prevention

Protecting systems from CVE-2018-1237 is crucial to maintaining security.

Immediate Steps to Take

Update Dell EMC ScaleIO to version 2.5 or above to mitigate the vulnerability.
Monitor network traffic for any suspicious activities targeting LIA.

Long-Term Security Practices

Implement strong password policies and multi-factor authentication to enhance security.
Conduct regular security audits and penetration testing to identify and address vulnerabilities.

Patching and Updates

Regularly apply security patches and updates provided by Dell EMC to ensure the system is protected against known vulnerabilities.