CVE-2021-45519 : Exploit Details and Defense Strategies
Learn about CVE-2021-45519 affecting NETGEAR XR1000 devices with potential denial of service impact. Find mitigation steps and system update information here.
NETGEAR XR1000 devices before 1.0.0.58 are affected by denial of service vulnerability.
Understanding CVE-2021-45519
NETGEAR XR1000 devices are vulnerable to denial of service attacks, impacting their availability.
What is CVE-2021-45519?
The CVE-2021-45519 vulnerability affects NETGEAR XR1000 devices, allowing attackers to trigger denial of service incidents.
The Impact of CVE-2021-45519
The denial of service vulnerability in NETGEAR XR1000 devices can lead to service disruptions, potentially affecting users' ability to access the device.
Technical Details of CVE-2021-45519
NETGEAR XR1000 vulnerability technical specifics.
Vulnerability Description
- NETGEAR XR1000 devices before version 1.0.0.58 are susceptible to denial of service attacks.
Affected Systems and Versions
- Affected Product: NETGEAR XR1000
- Vulnerable Version: Before 1.0.0.58
Exploitation Mechanism
- Attack Complexity: Low
- Attack Vector: Adjacent Network
- Availability Impact: High
- Privileges Required: None
Mitigation and Prevention
Steps to mitigate and prevent CVE-2021-45519
Immediate Steps to Take
- Update NETGEAR XR1000 devices to version 1.0.0.58 or later.
- Implement network security measures to detect and mitigate denial of service attacks.
Long-Term Security Practices
- Regularly update firmware and security patches for the device.
- Monitor network traffic for any suspicious activities.
Patching and Updates
- Stay informed about security advisories from NETGEAR and apply patches promptly.