CVE-2022-37098 : Security Advisory and Response

A stack overflow vulnerability was discovered in H3C H200 H200V100R004 through the function UpdateIpv6Params.

Understanding CVE-2022-37098

This CVE details a stack overflow vulnerability in H3C H200 H200V100R004.

What is CVE-2022-37098?

The CVE-2022-37098 vulnerability involves a stack overflow in H3C H200 H200V100R004 via the function UpdateIpv6Params.

The Impact of CVE-2022-37098

This vulnerability may allow remote attackers to execute arbitrary code or cause a denial of service.

Technical Details of CVE-2022-37098

This section outlines technical aspects of the CVE.

Vulnerability Description

The vulnerability in H3C H200 H200V100R004 arises from a stack overflow triggered by the function UpdateIpv6Params.

Affected Systems and Versions

The affected system is H3C H200 H200V100R004.

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting malicious inputs to trigger the stack overflow.

Mitigation and Prevention

Here are the measures to mitigate and prevent exploitation of CVE-2022-37098.

Immediate Steps to Take

Organizations should apply security patches released by the vendor and restrict network access to vulnerable systems.

Long-Term Security Practices

Implement network segmentation, regularly update software, and conduct security audits to detect and prevent similar vulnerabilities.

Patching and Updates

Stay informed about security updates from H3C for H200 H200V100R004 and ensure timely application of patches.