Skip to main content

Over 150 LLM Providers · Over 5,300 Models The most extensible AI-powered pentesting platform. Open source. Star on GitHub

CVE-2020-36223

7.5 · HIGH
Published Jan 26, 2021 openldap CWE-125 EPSS 4.30% (90th pctl)

Overview

CVE-2020-36223 is a high-severity vulnerability affecting openldap openldap. It was published on January 26, 2021 and has a CVSS 3.1 base score of 7.5 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical Description

A flaw was discovered in OpenLDAP before 2.4.57 leading to a slapd crash in the Values Return Filter control handling, resulting in denial of service (double free and out-of-bounds read).

Remediation

Check the references section for vendor advisories and patches from openldap. Update openldap to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor Product Versions Status
openldap openldap >= 0, < 2.4.57 Affected
apple mac_os_x >= 10.14.0, < 10.14.6 Affected
apple macos >= 11.1, < 11.4 Affected

Frequently Asked Questions

What is CVE-2020-36223?

CVE-2020-36223 is a high-severity vulnerability affecting openldap openldap. It was published on January 26, 2021 and has a CVSS 3.1 base score of 7.5 (HIGH).

How severe is CVE-2020-36223?

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2020-36223?

Check the references section for vendor advisories and patches from openldap. Update openldap to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2020-36223?

CyberStrike's AI-powered security agents can automatically detect CVE-2020-36223 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.