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RedhatCVE-2022-2850

HistoryOct 14, 2022 - 6:15 p.m.

CVE-2022-2850

2022-10-1418:15:14

CWE-476

redhat

web.nvd.nist.gov

156

389-ds-base

content synchronization plugin

authenticated user

null pointer dereference

denial of service

cve-2022-2850

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

42.5%

JSON

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.

Affected configurations

Nvd

Vulners

Node

redhatdirectory_serverMatch11.0

redhatdirectory_serverMatch12.0

redhatenterprise_linuxMatch6.0

redhatenterprise_linuxMatch7.0

redhatenterprise_linuxMatch8.0

redhatenterprise_linuxMatch9.0

Node

fedoraprojectfedoraMatch35

fedoraprojectfedoraMatch36

Node

port389389-ds-baseRange2.0.0–2.4.1

Node

debiandebian_linuxMatch10.0

VendorProductVersionCPE
redhatdirectory_server11.0cpe:2.3:a:redhat:directory_server:11.0:*:*:*:*:*:*:*
redhatdirectory_server12.0cpe:2.3:a:redhat:directory_server:12.0:*:*:*:*:*:*:*
redhatenterprise_linux6.0cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
redhatenterprise_linux7.0cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
redhatenterprise_linux8.0cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
redhatenterprise_linux9.0cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
fedoraprojectfedora35cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
fedoraprojectfedora36cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
port389389-ds-base*cpe:2.3:a:port389:389-ds-base:*:*:*:*:*:*:*:*
debiandebian_linux10.0cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
redhat	directory_server	11.0	cpe:2.3:a:redhat:directory_server:11.0:::::::*
redhat	directory_server	12.0	cpe:2.3:a:redhat:directory_server:12.0:::::::*
redhat	enterprise_linux	6.0	cpe:2.3:o:redhat:enterprise_linux:6.0:::::::*
redhat	enterprise_linux	7.0	cpe:2.3:o:redhat:enterprise_linux:7.0:::::::*
redhat	enterprise_linux	8.0	cpe:2.3:o:redhat:enterprise_linux:8.0:::::::*
redhat	enterprise_linux	9.0	cpe:2.3:o:redhat:enterprise_linux:9.0:::::::*
fedoraproject	fedora	35	cpe:2.3:o:fedoraproject:fedora:35:::::::*
fedoraproject	fedora	36	cpe:2.3:o:fedoraproject:fedora:36:::::::*
port389	389-ds-base	*	cpe:2.3:a:port389:389-ds-base::::::::
debian	debian_linux	10.0	cpe:2.3:o:debian:debian_linux:10.0:::::::*

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "389-ds-base",
    "versions": [
      {
        "version": "389-ds-base-2.0.x+",
        "status": "affected"
      }
    ]
  }
]