CVE-2022-0918

A vulnerability was discovered in the 389 Directory Server that allows an unauthenticated attacker with network access to the LDAP port to cause a denial of service. The denial of service is triggered by a single message sent over a TCP connection, no bind or other authentication is required. The message triggers a segmentation fault that results in slapd crashing.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://access.redhat.com/security/cve/CVE-2022-0918	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2055815	Issue Tracking Third Party Advisory
https://github.com/389ds/389-ds-base/issues/5242	Issue Tracking Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html

Configurations

Configuration 1 (hide)

cpe:2.3:a:port389:389-ds-base:1.4.0:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:-:*:*:*

History

No history.

Information

Published : 2022-03-16 15:15

Updated : 2023-04-24 09:15

NVD link : CVE-2022-0918

Mitre link : CVE-2022-0918

CVE.ORG link : CVE-2022-0918

JSON object : View

Products Affected

redhat

enterprise_linux

port389

389-ds-base

CWE

NVD-CWE-noinfo

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