CVE-2021-3514 - When using a sync_repl client in 389-ds-base, an authenticated attacker can cause a NULL pointer der

CVE-2021-3514

Summary

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.

References

https://github.com/389ds/389-ds-base/issues/4711
https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html

Vulnerable Configurations

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

CVSS

Base:	4.0 (as of 24-04-2023 - 09:15)
Impact:
Exploitability:

CWE

CWE-476

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	LOW	SINGLE

Impact

Confidentiality	Integrity	Availability
NONE	NONE	PARTIAL

cvss-vector via4

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

Last major update

24-04-2023 - 09:15

Published

28-05-2021 - 15:15

Last modified

24-04-2023 - 09:15