CVE-2022-0918

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

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

V2 Legend

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

24 Apr 2023, 09:15

Type Values Removed Values Added
References
  • (MISC) https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html -
Summary 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. 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.

01 Mar 2023, 16:23

Type Values Removed Values Added
CPE cpe:2.3:a:port389:389-ds-base:1.4.0.0:*:*:*:*:*:*:* cpe:2.3:a:port389:389-ds-base:1.4.0:*:*:*:*:*:*:*
References
  • (MISC) https://github.com/389ds/389-ds-base/issues/5242 - Issue Tracking, Patch, Third Party Advisory
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2055815 - Issue Tracking, Tool Signature (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2055815 - Issue Tracking, Third Party Advisory

28 Mar 2022, 13:18

Type Values Removed Values Added
CPE cpe:2.3:a:port389:389-ds-base:1.4.0.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:-:*:*:*
References (MISC) https://access.redhat.com/security/cve/CVE-2022-0918 - (MISC) https://access.redhat.com/security/cve/CVE-2022-0918 - Third Party Advisory
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2055815 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2055815 - Issue Tracking, Tool Signature
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5
CWE NVD-CWE-noinfo

16 Mar 2022, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-03-16 15:15

Updated : 2024-02-04 22:29

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