vulnerability

Rocky Linux: CVE-2021-3514: 389-ds-1.4 (RLSA-2021-2595)

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Severity

CVSS

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

Published

May 28, 2021

Added

May 5, 2022

Modified

Mar 31, 2026

Description

When using a sync_repl client in 389-ds-base, an authenticated attacker can cause a NULL pointer dereference using a specially crafted query, causing a crash.

Solutions

rocky-upgrade-389-ds-baserocky-upgrade-389-ds-base-debuginforocky-upgrade-389-ds-base-debugsourcerocky-upgrade-389-ds-base-develrocky-upgrade-389-ds-base-legacy-toolsrocky-upgrade-389-ds-base-legacy-tools-debuginforocky-upgrade-389-ds-base-libsrocky-upgrade-389-ds-base-libs-debuginforocky-upgrade-389-ds-base-snmprocky-upgrade-389-ds-base-snmp-debuginfo

References

CVE-2021-3514
https://attackerkb.com/topics/CVE-2021-3514
CWE-476
EUVD-EUVD-2021-26832
https://errata.rockylinux.org/RLSA-2021:2595
https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-26832

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