CVE-2023-45613 : Security Advisory and Response

A security vulnerability has been identified in JetBrains Ktor before version 2.3.5, potentially impacting the security of server certificates due to lack of verification.

Understanding CVE-2023-45613

This section will provide insights into the nature and impact of CVE-2023-45613.

What is CVE-2023-45613?

CVE-2023-45613 refers to a vulnerability in JetBrains Ktor where server certificates are not verified, leading to potential security risks.

The Impact of CVE-2023-45613

The impact of this CVE includes a high risk of confidentiality and integrity breaches, with a medium base severity score of 6.8.

Technical Details of CVE-2023-45613

Explore the technical details of CVE-2023-45613 in this section.

Vulnerability Description

In JetBrains Ktor versions earlier than 2.3.5, server certificates are not adequately verified, opening doors to potential security vulnerabilities.

Affected Systems and Versions

The vulnerability affects JetBrains Ktor versions prior to 2.3.5, while version 2.3.5 and above are considered unaffected.

Exploitation Mechanism

Exploiting this vulnerability requires no privileges and user interaction is required, with a high attack complexity over a network.

Mitigation and Prevention

Learn how to mitigate and prevent CVE-2023-45613 from impacting your systems.

Immediate Steps to Take

Immediate steps may include updating to version 2.3.5 or above of JetBrains Ktor to address the security gap.

Long-Term Security Practices

Adopting robust security practices, including regular security audits and certificate verifications, can prevent similar vulnerabilities.

Patching and Updates

Ensure your systems are regularly updated and patched to address security vulnerabilities effectively.