CVE-2019-14620 : What You Need to Know

A vulnerability in certain Intel(R) Wireless Bluetooth(R) products could allow an unprivileged user to launch a denial of service attack.

Understanding CVE-2019-14620

This CVE involves inadequate control flow management in Intel(R) Wireless Bluetooth(R) products, potentially enabling nearby unprivileged users to initiate denial of service attacks.

What is CVE-2019-14620?

The vulnerability arises from insufficient control flow management in Intel(R) Wireless Bluetooth(R) products.
It could be exploited by an unprivileged user in close proximity to trigger a denial of service attack.

The Impact of CVE-2019-14620

A nearby unprivileged user could exploit this vulnerability to disrupt the Bluetooth functionality, leading to a denial of service situation.

Technical Details of CVE-2019-14620

This section provides more technical insights into the vulnerability.

Vulnerability Description

Inadequate control flow management in Intel(R) Wireless Bluetooth(R) products.
Allows unprivileged users to potentially enable denial of service attacks.

Affected Systems and Versions

Product: Intel(R) Wireless Bluetooth(R) Advisory
Versions: See provided reference

Exploitation Mechanism

An unprivileged user in close proximity can exploit the vulnerability to initiate a denial of service attack.

Mitigation and Prevention

Steps to address and prevent the CVE-2019-14620 vulnerability.

Immediate Steps to Take

Disable Bluetooth when not in use to minimize exposure.
Apply patches or updates provided by Intel to fix the vulnerability.

Long-Term Security Practices

Regularly update Bluetooth drivers and firmware to ensure security.
Implement network segmentation to limit the impact of potential attacks.

Patching and Updates

Stay informed about security advisories from Intel and apply patches promptly to mitigate risks.