A flaw was discovered in ldap_X509dn2bv in OpenLDAP before 2.4.57 leading to a slapd crash in the X.509 DN parsing in ad_keystring, resulting in denial of service. CREATE(Triage):(User=admin) [CVE-2020-36229|https://nvd.nist.gov/vuln/detail/CVE-2020-36229]