CVE-2023-34936
CVSS 3.1 Score 7.5 of 10 (high)
Details
Published Jun 28, 2023
Updated: Jul 5, 2023
CWE ID 787
Summary
CVE-2023-34936 is a newly identified vulnerability affecting the H3C Magic B1STV100R012 device. This issue involves a stack overflow in the UpdateMacClone function, which can be exploited by attackers through a specially crafted POST request. Successful exploitation results in a Denial of Service (DoS) condition, preventing legitimate users from accessing the affected system. The vulnerability poses a significant risk to network availability and should be addressed promptly through the application of appropriate patches or updates.
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Affected Vendors
- New H3C Technologies Co. Ltd.
Advisories, Assessments, and Mitigations
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