CVE-2023-52098 : Security Advisory and Response

A denial of service (DoS) vulnerability in the DMS module affecting HarmonyOS and EMUI versions, potentially impacting availability of the system.

Understanding CVE-2023-52098

This section provides insight into the nature and impact of CVE-2023-52098.

What is CVE-2023-52098?

CVE-2023-52098 is a DoS vulnerability in the DMS module that, when successfully exploited, can lead to availability issues within affected systems.

The Impact of CVE-2023-52098

The exploitation of this vulnerability can result in denial of service, disrupting the normal operation of the affected systems.

Technical Details of CVE-2023-52098

Explore the specifics of the vulnerability, including affected systems, versions, and exploitation mechanisms.

Vulnerability Description

The vulnerability lies in the DMS module, allowing threat actors to trigger a DoS attack and impact system availability.

Affected Systems and Versions

HarmonyOS versions 4.0.0, 3.1.0, 3.0.0, 2.1.0, and 2.0.0, as well as EMUI versions 13.0.0, 12.0.0, and 11.0.1 are affected by CVE-2023-52098.

Exploitation Mechanism

Threat actors can exploit this vulnerability to launch DoS attacks, potentially causing service disruptions.

Mitigation and Prevention

Learn how to address and prevent the impact of CVE-2023-52098.

Immediate Steps to Take

Implement immediate actions to mitigate the risk and secure the affected systems.

Long-Term Security Practices

Establish long-term security measures to enhance the resilience of the system against similar vulnerabilities.

Patching and Updates

Apply relevant patches and updates provided by Huawei to address and remediate CVE-2023-52098.