vulnerability

Huawei EulerOS: CVE-2020-36221: openldap security update

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Severity	CVSS	Published	Added	Modified
5	(AV:N/AC:L/Au:N/C:N/I:N/A:P)	Jan 26, 2021	Apr 30, 2021	Apr 1, 2026

Severity

CVSS

(AV:N/AC:L/Au:N/C:N/I:N/A:P)

Published

Jan 26, 2021

Added

Apr 30, 2021

Modified

Apr 1, 2026

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).

Solutions

huawei-euleros-2_0_sp3-upgrade-openldaphuawei-euleros-2_0_sp3-upgrade-openldap-clientshuawei-euleros-2_0_sp3-upgrade-openldap-develhuawei-euleros-2_0_sp3-upgrade-openldap-servers

References

CVE-2020-36221
https://attackerkb.com/topics/CVE-2020-36221
CWE-191
EULEROS-EulerOS-SA-2021-1824
EUVD-EUVD-2020-23766
https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-23766

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