CVE-2023-34934: High severity H3C Magic B1st Firmware vulnerability
Published Jun 28, 2023
·Updated
A stack overflow in the EditBasicSSID5G function of H3C Magic B1STV100R012 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
Affected Software
4 affected components
H3C Magic B1st Firmware=100r012
H3C Magic B1ST
All of the following
H3C Magic B1st Firmware=100r012
H3C Magic B1ST
Event History
Jun 28, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·03:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the vulnerability ID for this stack overflow vulnerability in H3C Magic B1STV100R012?
The vulnerability ID is CVE-2023-34934.
2
What is the severity rating of CVE-2023-34934?
The severity rating of CVE-2023-34934 is high with a score of 7.5.
3
How does the stack overflow vulnerability in H3C Magic B1STV100R012 impact the system?
The vulnerability allows attackers to cause a Denial of Service (DoS) by exploiting a stack overflow in the Edit_BasicSSID_5G function.
4
Can the stack overflow vulnerability in H3C Magic B1STV100R012 be exploited remotely?
Yes, the vulnerability can be exploited remotely by sending a crafted POST request.
5
Is there a fix available for CVE-2023-34934?
To fix CVE-2023-34934, it is recommended to apply the latest firmware update provided by H3C.