Stack Overflow Vulnerability in H3C Magic Products
CVE-2023-34934

7.5HIGH

Key Information:

Vendor

H3c
Status
Magic B1st Firmware
Vendor
CVE Published:
28 June 2023

What is CVE-2023-34934?

A malicious actor can exploit a stack overflow vulnerability in the Edit_BasicSSID_5G function of H3C Magic B1STV100R012 by sending a specially crafted POST request. This exploitation can lead to a Denial of Service (DoS), disrupting normal operations and potentially rendering the device inoperable. Organizations should take proactive measures to mitigate the risks associated with this vulnerability and ensure continuous protection of their network infrastructure.

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References

https://github.com/h4kuy4/vuln/blob/main/H3C_B1STW/CVE-20...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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