AUGUST 4, 2026
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Case File

CVE-2020-36221

HIGH · CVSS 7.5 EPSS 84.22%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-01-26 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2020-36221
Severity
HIGH
CVSS
7.5
EPSS
84.22%

Original NVD Description

An integer underflow was discovered in OpenLDAP before 2.4.57 leading to slapd crashes in the Certificate Exact Assertion processing, resulting in denial of service (schema_init.c serialNumberAndIssuerCheck).