CVE-2022-24154 : Exploit Details and Defense Strategies
Learn about CVE-2022-24154 found in Tenda AX3 v16.03.12.10_CN, enabling attackers to execute a DoS attack via a stack overflow vulnerability. Find mitigation steps here.
This article provides detailed information about CVE-2022-24154, a vulnerability found in Tenda AX3 v16.03.12.10_CN that could lead to a Denial of Service (DoS) attack.
Understanding CVE-2022-24154
This section outlines the nature of the vulnerability and its potential impact on affected systems.
What is CVE-2022-24154?
The vulnerability in Tenda AX3 v16.03.12.10_CN allows attackers to trigger a stack overflow by exploiting the function formSetRebootTimer. This can result in a Denial of Service (DoS) attack through the rebootTime parameter.
The Impact of CVE-2022-24154
The vulnerability poses a significant risk as it enables malicious actors to disrupt the normal operation of the device, leading to a loss of service availability.
Technical Details of CVE-2022-24154
This section delves into the specific technical aspects of the vulnerability.
Vulnerability Description
The stack overflow in formSetRebootTimer function of Tenda AX3 v16.03.12.10_CN exposes a critical security flaw that can be exploited to initiate a DoS attack.
Affected Systems and Versions
The affected version of Tenda AX3 v16.03.12.10_CN is susceptible to this vulnerability, potentially impacting devices running this specific software version.
Exploitation Mechanism
Attackers can exploit the vulnerability by manipulating the rebootTime parameter, triggering the stack overflow and causing a DoS condition.
Mitigation and Prevention
This section provides guidance on how to mitigate the risks associated with CVE-2022-24154.
Immediate Steps to Take
Users are advised to apply security patches provided by the vendor to address the vulnerability and prevent potential exploitation.
Long-Term Security Practices
Implementing robust security measures, such as network segmentation and access control, can help mitigate the impact of similar vulnerabilities in the future.
Patching and Updates
Regularly updating the firmware and software of affected devices is crucial to stay protected against known vulnerabilities like CVE-2022-24154.