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 :

April 24, 2023, 9:15 a.m.

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.

Affected Products

The following products are affected by CVE-2022-0918 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Redhat enterprise_linux
1 Port389 389-ds-base
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

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).

Hello world this is my profile.

Updated: 2 months, 2 weeks ago
1 stars 0 fork 0 watcher
Born at : Aug. 27, 2024, 8:25 p.m. This repo has been linked 3 different CVEs too.

All CVE - PoC in GitHub

poc proofofconcept tester allcve cvegithub cvenew cvepoc cveupdate

Updated: 2 months, 3 weeks ago
5 stars 2 fork 2 watcher
Born at : March 22, 2024, 3:58 p.m. This repo has been linked 928 different CVEs too.

None

Updated: 8 months, 1 week ago
1 stars 0 fork 0 watcher
Born at : March 11, 2024, 1:21 p.m. This repo has been linked 930 different CVEs too.

None

Updated: 1 year, 7 months ago
0 stars 2 fork 2 watcher
Born at : April 8, 2023, 6:19 a.m. This repo has been linked 923 different CVEs too.

None

Updated: 9 months, 1 week ago
20 stars 3 fork 3 watcher
Born at : Feb. 14, 2023, 6:10 p.m. This repo has been linked 921 different CVEs too.

None

Updated: 9 months ago
2 stars 2 fork 2 watcher
Born at : Nov. 25, 2022, 5:43 p.m. This repo has been linked 930 different CVEs too.

CVE-2022-0918

C

Updated: 6 months, 2 weeks ago
5 stars 1 fork 1 watcher
Born at : May 10, 2022, 3:50 a.m. This repo has been linked 1 different CVEs too.

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]

    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:*:*:*:-:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
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.

0.21 }} 0.06%

score

0.59558

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
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Scope
Confidentiality
Integrity
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