CVE-2023-34935: High severity H3C Magic B1st Firmware vulnerability
Published Jun 28, 2023
·Updated
A stack overflow in the AddWlanMacList 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 CVE ID of this vulnerability?
The CVE ID of this vulnerability is CVE-2023-34935.
2
What is the severity rating of CVE-2023-34935?
The severity rating of CVE-2023-34935 is high with a value of 7.5.
3
How can attackers exploit CVE-2023-34935?
Attackers can exploit CVE-2023-34935 by sending crafted POST requests to the vulnerable AddWlanMacList function in H3C Magic B1STV100R012, causing a Denial of Service (DoS).
4
Is H3C Magic B1ST firmware version 100r012 affected by this vulnerability?
Yes, H3C Magic B1ST firmware version 100r012 is affected by this vulnerability.
5
How can I mitigate the vulnerability in H3C Magic B1ST firmware version 100r012?
To mitigate the vulnerability in H3C Magic B1ST firmware version 100r012, it is recommended to apply the necessary patches or updates provided by the vendor.