CVE-2021-29644 : Exploit Details and Defense Strategies

Hitachi JP1/IT Desktop Management 2 Agent versions 9 through 12 are affected by a remote code execution vulnerability due to an Integer Overflow. An attacker with network access to port 31016 can exploit this issue to run code with unrestricted privileges on the OS.

Understanding CVE-2021-29644

This section provides an in-depth analysis of the CVE-2021-29644 vulnerability.

What is CVE-2021-29644?

CVE-2021-29644 is a critical vulnerability impacting Hitachi JP1/IT Desktop Management 2 Agent versions 9 through 12. It allows an attacker to execute arbitrary code on the affected system by exploiting an Integer Overflow.

The Impact of CVE-2021-29644

The vulnerability poses a high-risk threat with a CVSS v3.1 base score of 8.1. Attackers with network access to port 31016 can achieve remote code execution with significant impact on confidentiality, integrity, and availability.

Technical Details of CVE-2021-29644

Explore the technical specifics of the CVE-2021-29644 vulnerability.

Vulnerability Description

The Integer Overflow vulnerability in Hitachi JP1/IT Desktop Management 2 Agent versions 9 through 12 allows attackers to gain unauthorized code execution privileges on the target system.

Affected Systems and Versions

Hitachi JP1/IT Desktop Management 2 Agent versions 9 through 12 are confirmed to be vulnerable to CVE-2021-29644.

Exploitation Mechanism

Attackers can exploit this vulnerability remotely by gaining access to port 31016, enabling them to execute malicious code on the affected system.

Mitigation and Prevention

Discover the necessary steps to mitigate and prevent the exploitation of CVE-2021-29644.

Immediate Steps to Take

Apply security patches provided by Hitachi to address the vulnerability promptly.
Implement network segmentation to restrict access to vulnerable services.

Long-Term Security Practices

Regularly update and maintain the Hitachi JP1/IT Desktop Management 2 Agent to prevent security gaps.
Conduct regular security assessments and audits to identify and address potential vulnerabilities.

Patching and Updates

Stay informed about security updates and patches released by Hitachi to safeguard against known vulnerabilities.