Description
A flaw was found In 389-ds-base. When the Content Synchronization plugin is enabled, an authenticated user can reach a NULL pointer dereference using a specially crafted query. This flaw allows an authenticated attacker to cause a denial of service. This CVE is assigned against an incomplete fix of CVE-2021-3514.
References (4)
Core 4
Core References
Exploit, Vendor Advisory
https://access.redhat.com/security/cve/CVE-2022-2850
Exploit, Issue Tracking, Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2118691
Mailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html
Scores
CVSS v3
6.5
EPSS
0.0036
EPSS Percentile
57.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-476
Status
published
Products (10)
debian/debian_linux
10.0
fedoraproject/fedora
35
fedoraproject/fedora
36
port389/389-ds-base
2.0.0 - 2.4.1
redhat/directory_server
11.0
redhat/directory_server
12.0
redhat/enterprise_linux
6.0
redhat/enterprise_linux
7.0
redhat/enterprise_linux
8.0
redhat/enterprise_linux
9.0
Published
Oct 14, 2022
Tracked Since
Feb 18, 2026