CVE-2021-3514
MEDIUM
6.5
CVSS Score
Published: May 28, 2021 at 12:00 AM UTC
Updated: June 17, 2026 at 04:05 AM UTC
2 products affected across 2 vendors389 Directory Server389-ds Base
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Severity
MEDIUM6.5
Exploit prediction
EPSS 1%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (2)
CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-476
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