CVE-2021-3514

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CVSS 3.1

6.5 medium

EPSS

1%p66

Published

May 28, 2021 (May 28, 2021)

Modified

Jun 17, 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.

Vendors: redhat
Products: 389 directory server
Weakness: CWE-476
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.2%)

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