CVE-2023-33642 : Vulnerability Insights and Analysis

A detailed overview of CVE-2023-33642 highlighting the vulnerability, impact, technical details, and mitigation steps.

Understanding CVE-2023-33642

CVE-2023-33642 is a security vulnerability found in the H3C Magic R300 version R300-2100MV100R004, involving a stack overflow through the Edit_BasicSSID interface at /goform/aspForm.

What is CVE-2023-33642?

The CVE-2023-33642 vulnerability exists in the H3C Magic R300 version R300-2100MV100R004 due to a stack overflow issue in the Edit_BasicSSID interface.

The Impact of CVE-2023-33642

This vulnerability could potentially allow an attacker to execute arbitrary code or trigger a denial of service by exploiting the stack overflow in the affected interface.

Technical Details of CVE-2023-33642

Explore the specifics of the CVE-2023-33642 vulnerability, including its description, affected systems, and exploitation mechanism.

Vulnerability Description

The vulnerability in the H3C Magic R300 version R300-2100MV100R004 is caused by a stack overflow triggered via the Edit_BasicSSID interface at /goform/aspForm.

Affected Systems and Versions

All systems running the H3C Magic R300 version R300-2100MV100R004 are affected by CVE-2023-33642, putting them at risk of exploitation.

Exploitation Mechanism

Attackers can exploit this vulnerability by sending specially crafted requests to the Edit_BasicSSID interface, leading to a stack overflow and potentially enabling malicious activities.

Mitigation and Prevention

Discover the immediate steps to take and long-term security practices to enhance protection against CVE-2023-33642.

Immediate Steps to Take

To mitigate the risks associated with CVE-2023-33642, it is crucial to restrict access to the Edit_BasicSSID interface and apply security patches provided by the vendor.

Long-Term Security Practices

Implementing network segmentation, regularly updating software, and conducting security assessments are key practices to bolster long-term cybersecurity resilience.

Patching and Updates

Stay informed about security updates released by H3C for the Magic R300 version R300-2100MV100R004 and promptly apply patches to address the CVE-2023-33642 vulnerability.