Discover the details of CVE-2022-25461 affecting Tenda AC6 v15.03.05.09_multi routers, enabling remote attackers to execute arbitrary code or cause denial of service.
Tenda AC6 v15.03.05.09_multi was discovered to contain a stack overflow vulnerability via the startip parameter in the SetPptpServerCfg function.
Understanding CVE-2022-25461
This CVE pertains to a vulnerability found in Tenda AC6 v15.03.05.09_multi that allows an attacker to trigger a stack overflow through a specific parameter.
What is CVE-2022-25461?
CVE-2022-25461 is a security flaw in Tenda AC6 routers that enables a stack overflow via a particular parameter in the SetPptpServerCfg function.
The Impact of CVE-2022-25461
This vulnerability could potentially lead to a remote attacker executing arbitrary code or causing a denial of service by crashing the affected device.
Technical Details of CVE-2022-25461
Here are the technical details related to CVE-2022-25461:
Vulnerability Description
The vulnerability in Tenda AC6 v15.03.05.09_multi allows an attacker to exploit a stack overflow using the startip parameter in the SetPptpServerCfg function.
Affected Systems and Versions
The specific affected version of Tenda AC6 is v15.03.05.09_multi. It is crucial for users of this version to be aware of the vulnerability and take necessary actions.
Exploitation Mechanism
Exploiting this vulnerability involves manipulating the startip parameter in the SetPptpServerCfg function, potentially leading to a stack overflow and subsequent attacks.
Mitigation and Prevention
For users and administrators concerned about CVE-2022-25461, here are some important steps to consider:
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates
Stay informed about official patches and updates released by Tenda to address the CVE-2022-25461 vulnerability and ensure timely application to secure the affected devices.