CVE-2022-27292 : Vulnerability Insights and Analysis
Discover the stack overflow vulnerability in D-Link DIR-619 Ax v1.00 with CVE-2022-27292. Learn about the impact, affected systems, and mitigation steps to prevent DoS attacks.
A stack overflow vulnerability in D-Link DIR-619 Ax v1.00 has been discovered, allowing attackers to execute a Denial of Service (DoS) attack through the nextPage parameter.
Understanding CVE-2022-27292
This section will provide insights into the impact and technical details of the CVE-2022-27292 vulnerability.
What is CVE-2022-27292?
CVE-2022-27292 refers to a stack overflow vulnerability in D-Link DIR-619 Ax v1.00, enabling attackers to carry out a DoS attack by manipulating the nextPage parameter.
The Impact of CVE-2022-27292
The vulnerability can be exploited by malicious actors to disrupt the normal functioning of the D-Link DIR-619 Ax v1.00 router, leading to a Denial of Service situation.
Technical Details of CVE-2022-27292
This section will delve into the specifics of the vulnerability, affected systems, and the exploitation mechanism.
Vulnerability Description
The stack overflow vulnerability is present in the formLanguageChange function of D-Link DIR-619 Ax v1.00, allowing unauthorized parties to trigger a DoS attack by manipulating specific parameters.
Affected Systems and Versions
D-Link DIR-619 Ax v1.00 is confirmed to be impacted by this vulnerability, placing systems with this version at risk of exploitation.
Exploitation Mechanism
Attackers can send malicious requests containing manipulated nextPage parameters to exploit the stack overflow vulnerability and execute a DoS attack.
Mitigation and Prevention
In this section, we discuss the immediate actions to take and long-term security measures to mitigate the risks associated with CVE-2022-27292.
Immediate Steps to Take
Users are advised to apply security patches released by D-Link promptly to address the vulnerability and prevent potential DoS attacks.
Long-Term Security Practices
Implementing network security best practices, such as regular security audits and network segmentation, can enhance overall resilience against similar vulnerabilities.
Patching and Updates
Regularly updating firmware and monitoring vendor security bulletins for patch releases are crucial in maintaining a secure network environment.