CVE-2022-0918
ApacheDS LDAP Denial of Service
Description
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.
INFO
Published Date :
March 16, 2022, 3:15 p.m.
Last Modified :
Feb. 13, 2025, 5:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2022-0918 has a 7 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-0918.
| URL | 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 | |
| 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 |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
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CVE-2022-0918
C
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-0918 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-0918 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
Feb. 13, 2025
Action Type Old Value New Value Changed Description 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. -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://access.redhat.com/security/cve/CVE-2022-0918 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=2055815 Added Reference https://github.com/389ds/389-ds-base/issues/5242 Added Reference https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Apr. 24, 2023
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2023/04/msg00026.html [No Types Assigned] -
Modified Analysis by [email protected]
Mar. 01, 2023
Action Type Old Value New Value Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2055815 Issue Tracking, Tool Signature https://bugzilla.redhat.com/show_bug.cgi?id=2055815 Issue Tracking, Third Party Advisory Changed Reference Type https://github.com/389ds/389-ds-base/issues/5242 No Types Assigned https://github.com/389ds/389-ds-base/issues/5242 Issue Tracking, Patch, Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:port389:389-ds-base:1.4.0.0:*:*:*:*:*:*:* OR *cpe:2.3:a:port389:389-ds-base:1.4.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Feb. 12, 2023
Action Type Old Value New Value Changed Description A vulnerability was found 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. This 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. Removed CVSS V3.1 Red Hat, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Removed Reference https://access.redhat.com/errata/RHSA-2022:2210 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2022:5239 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2022:5620 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2022:5823 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2022:8162 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2022:8976 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed Description 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 found 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. This message triggers a segmentation fault that results in slapd crashing. Added CVSS V3.1 Red Hat, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Added Reference https://access.redhat.com/errata/RHSA-2022:5620 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2022:8976 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2022:5239 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2022:8162 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2022:5823 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2022:2210 [No Types Assigned] -
CVE Modified by [email protected]
Jan. 04, 2023
Action Type Old Value New Value Added Reference https://github.com/389ds/389-ds-base/issues/5242 [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 28, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://access.redhat.com/security/cve/CVE-2022-0918 No Types Assigned https://access.redhat.com/security/cve/CVE-2022-0918 Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2055815 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2055815 Issue Tracking, Tool Signature Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:port389:389-ds-base:1.4.0.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:-:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-0918 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-0918
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
5.24 }} 0.70%
score
0.89512
percentile