CVE-2018-21143 : Security Advisory and Response
Learn about CVE-2018-21143 affecting NETGEAR GS810EMX devices. Find out the impact, affected versions, and mitigation steps to secure your systems.
This CVE involves the disclosure of sensitive information impacting NETGEAR GS810EMX devices running version 1.0.0.5 or older.
Understanding CVE-2018-21143
This CVE discloses sensitive information on specific NETGEAR devices.
What is CVE-2018-21143?
The vulnerability affects NETGEAR GS810EMX devices with versions 1.0.0.5 or earlier, potentially exposing sensitive data.
The Impact of CVE-2018-21143
The disclosure of sensitive information can lead to high confidentiality impact on affected devices.
Technical Details of CVE-2018-21143
This section provides technical insights into the CVE.
Vulnerability Description
The vulnerability allows unauthorized disclosure of sensitive information on NETGEAR GS810EMX devices.
Affected Systems and Versions
- Product: NETGEAR GS810EMX
- Versions: 1.0.0.5 and older
Exploitation Mechanism
The vulnerability can be exploited by attackers in the adjacent network without requiring privileges.
Mitigation and Prevention
Protecting systems from CVE-2018-21143 is crucial for security.
Immediate Steps to Take
- Update affected devices to version 1.0.0.5 or newer.
- Monitor network traffic for any suspicious activity.
Long-Term Security Practices
- Regularly update firmware and security patches.
- Implement network segmentation to limit exposure to vulnerabilities.
Patching and Updates
Ensure timely installation of security patches and updates to mitigate the risk of sensitive information disclosure.