Stack Overflow Vulnerability in H3C Magic B1STV100R012
CVE-2023-34933

7.5HIGH

Key Information:

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

Summary

The H3C Magic B1STV100R012 is susceptible to a stack overflow vulnerability located in the UpdateWanParams function. Attackers can exploit this weakness by sending specially crafted POST requests, potentially causing a Denial of Service (DoS) condition. This flaw emphasizes the importance of secure coding practices and timely updates to mitigate the risk of exploitation.

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

.