CVE Vulnerability

CVE-2021-3514

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.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/389ds/389-ds-base/issues/4711 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:o:redhat:389_directory_server:-:*:*:*:*:*:*:*
Information

Published : 2021-05-28 03:15

Updated : 2021-06-04 06:18

NVD link : CVE-2021-3514

Mitre link : CVE-2021-3514

Products Affected
No products.
CWE
CWE-476