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CVE-2022-37091 Explained : Impact and Mitigation

Discover insights into CVE-2022-37091, a stack overflow vulnerability in H3C H200 H200V100R004, allowing attackers to execute arbitrary code or cause denial of service.

H3C H200 H200V100R004 was discovered to contain a stack overflow via the function EditWlanMacList.

Understanding CVE-2022-37091

This section will provide detailed insights into the CVE-2022-37091 vulnerability.

What is CVE-2022-37091?

The CVE-2022-37091 vulnerability involves a stack overflow in H3C H200 H200V100R004 through the function EditWlanMacList.

The Impact of CVE-2022-37091

The vulnerability could be exploited by attackers to execute arbitrary code or cause a denial of service (DoS) on affected systems.

Technical Details of CVE-2022-37091

Let's explore the technical aspects of the CVE-2022-37091 vulnerability.

Vulnerability Description

The vulnerability arises due to a stack overflow in H3C H200 H200V100R004 when processing the EditWlanMacList function.

Affected Systems and Versions

All versions of H3C H200 H200V100R004 are affected by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting specially designed requests to trigger the stack overflow.

Mitigation and Prevention

Discover the best practices to mitigate and prevent the CVE-2022-37091 vulnerability.

Immediate Steps to Take

It's advised to apply vendor-supplied patches or updates to mitigate the vulnerability immediately.

Long-Term Security Practices

Implement network security measures and access controls to reduce the risk of exploitation in the long term.

Patching and Updates

Regularly check for security advisories and apply patches or updates from the vendor to address the CVE-2022-37091 vulnerability.

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