CVE-2020-36230

Vendordebian, apple, openldap, apacheProductdebian linux, macos, mac os x, openldap, bookkeeperDiscoveredJan 26, 2021UpdatedNov 21, 2024

A flaw was discovered in OpenLDAP before 2.4.57 leading in an assertion failure in slapd in the X.509 DN parsing in decode.c ber_next_element, resulting in denial of service.

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CVSS v3.1

7.5 HIGH

EPSS

12.1%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

sources referencing this CVE

Related IOCs

seen in the same coverage

EPSS Trend

Aug 16, 2026 → Oct 22, 2026

▼ 0.18pp

12.3% → 12.1% over 2 tracked changes

CVSS v3.1 Detail

Attack VectorNETWORK

Attack ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

ScopeUNCHANGED

ConfidentialityNONE

IntegrityNONE

AvailabilityHIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Connections

6 relationships

Timeline

disclosure → media coverage

Jan 26, 2021

Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024