Errata ALT-PU-2021-2585-1: Information
Fixes
Published: March 23, 2021
BDU:2021-06394
Уязвимость открытой реализации протокола OpenLDAP, связанная с утверждением о достижимости, позволяющая нарушителю выполнить отказ в обслуживании
Severity: HIGH (7.5) Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Links:
Published: Feb. 14, 2021
Modified: Nov. 7, 2023
Modified: Nov. 7, 2023
CVE-2021-27212
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.
Severity: HIGH (7.5) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Links:
- https://git.openldap.org/openldap/openldap/-/commit/3539fc33212b528c56b716584f2c2994af7c30b0
- https://bugs.openldap.org/show_bug.cgi?id=9454
- https://git.openldap.org/openldap/openldap/-/commit/9badb73425a67768c09bcaed1a9c26c684af6c30
- [debian-lts-announce] 20210220 [SECURITY] [DLA 2574-1] openldap security update
- DSA-4860
- https://security.netapp.com/advisory/ntap-20210319-0005/
- [bookkeeper-issues] 20210628 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8
- [bookkeeper-issues] 20210629 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8