CVE-2022-29395 : What You Need to Know
Learn about CVE-2022-29395, a stack overflow vulnerability in TOTOLINK N600R V4.3.0cu.7647_B20210106 with potential impact and mitigation steps. Stay informed and secure your systems.
TOTOLINK N600R V4.3.0cu.7647_B20210106 was discovered to contain a stack overflow vulnerability through the apcliKey parameter in the function FUN_0041bac4.
Understanding CVE-2022-29395
This CVE involves a stack overflow vulnerability in TOTOLINK N600R V4.3.0cu.7647_B20210106, allowing potential exploitation via the apcliKey parameter.
What is CVE-2022-29395?
CVE-2022-29395 is a stack overflow vulnerability found in TOTOLINK N600R V4.3.0cu.7647_B20210106, specifically in the apcliKey parameter within the FUN_0041bac4 function.
The Impact of CVE-2022-29395
Exploitation of this vulnerability could lead to unauthorized access, denial of service, or potential execution of arbitrary code on affected systems.
Technical Details of CVE-2022-29395
This section provides detailed technical information about the CVE.
Vulnerability Description
The vulnerability exists in the handling of the apcliKey parameter within the function FUN_0041bac4 in TOTOLINK N600R V4.3.0cu.7647_B20210106, leading to a stack overflow.
Affected Systems and Versions
TOTOLINK N600R V4.3.0cu.7647_B20210106 is confirmed to be affected by this vulnerability, impacting systems using this specific version.
Exploitation Mechanism
Attackers can exploit this vulnerability by sending specially crafted requests containing malicious data to trigger the stack overflow.
Mitigation and Prevention
Protecting systems from CVE-2022-29395 requires immediate action and ongoing security practices.
Immediate Steps to Take
It is recommended to apply security patches provided by the vendor or implement any suggested workarounds to mitigate the risk of exploitation.
Long-Term Security Practices
Maintain updated security measures, conduct regular vulnerability assessments, and monitor for any abnormal network activity to enhance overall cybersecurity.
Patching and Updates
Stay informed about security updates released by TOTOLINK for N600R V4.3.0cu.7647_B20210106. Regularly apply patches and firmware updates to address known vulnerabilities and improve system security.