Feed/CVE-2021-27212
CVE-2021-27212HIGHCVSS 7.5

CVE-2021-27212

Published Feb 13, 2021·Updated Oct 14, 2026

NVD Description

In OpenLDAP through 2.4.57 and 2.5.x through 2.5.1alpha, an assertion failure in slapd can occur in the issuerAndThisUpdateCheck function via a crafted packet, resulting in a denial of service (daemon exit) via a short timestamp. This is related to schema_init.c and checkTime.

CVSS Vector

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

References

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