7.5
HIGH
CVE-2024-0567
GnuTLS Denial of Service Vulnerability in Cockpit Certificate Validations
Description

A vulnerability was found in GnuTLS, where a cockpit (which uses gnuTLS) rejects a certificate chain with distributed trust. This issue occurs when validating a certificate chain with cockpit-certificate-ensure. This flaw allows an unauthenticated, remote client or attacker to initiate a denial of service attack.

INFO

Published Date :

Jan. 16, 2024, 2:15 p.m.

Last Modified :

Nov. 21, 2024, 8:46 a.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2024-0567 has a 6 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-2024-0567 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 Fedoraproject fedora
1 Debian debian_linux
1 Netapp active_iq_unified_manager
1 Gnu gnutls
: Total Affected Vendor : 5 | Products : 5
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-2024-0567.

URL Resource
https://access.redhat.com/errata/RHSA-2024:0533 Third Party Advisory
https://access.redhat.com/errata/RHSA-2024:1082 Third Party Advisory
https://access.redhat.com/errata/RHSA-2024:1383
https://access.redhat.com/errata/RHSA-2024:2094
https://access.redhat.com/security/cve/CVE-2024-0567 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2258544 Exploit Issue Tracking Third Party Advisory
https://gitlab.com/gnutls/gnutls/-/issues/1521 Exploit Issue Tracking Patch Vendor Advisory
https://lists.gnupg.org/pipermail/gnutls-help/2024-January/004841.html Mailing List
http://www.openwall.com/lists/oss-security/2024/01/19/3
https://access.redhat.com/errata/RHSA-2024:0533 Third Party Advisory
https://access.redhat.com/errata/RHSA-2024:1082 Third Party Advisory
https://access.redhat.com/errata/RHSA-2024:1383
https://access.redhat.com/errata/RHSA-2024:2094
https://access.redhat.com/security/cve/CVE-2024-0567 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2258544 Exploit Issue Tracking Third Party Advisory
https://gitlab.com/gnutls/gnutls/-/issues/1521 Exploit Issue Tracking Patch Vendor Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/
https://lists.fedoraproject.org/archives/list/[email protected]/message/GNXKVR5YNUEBNHAHM5GSYKBZX4W2HMN2/
https://lists.gnupg.org/pipermail/gnutls-help/2024-January/004841.html Mailing List
https://security.netapp.com/advisory/ntap-20240202-0011/

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).

Profile Photo
Srinu-rj/spring-food-app

None

Dockerfile Roff Java

Updated: 2 months, 1 week ago
0 stars 0 fork 0 watcher
Born at : Oct. 7, 2024, 8:52 a.m. This repo has been linked 127 different CVEs too.
Profile Photo
Atamik03/API-calc-dz

None

Dockerfile Python HTML

Updated: 2 months, 2 weeks ago
0 stars 0 fork 0 watcher
Born at : Sept. 26, 2024, 4:44 p.m. This repo has been linked 26 different CVEs too.
Profile Photo
testing-felickz/docker-scout-demo

None

Dockerfile Go

Updated: 6 months, 3 weeks ago
0 stars 0 fork 0 watcher
Born at : May 29, 2024, 6:54 p.m. This repo has been linked 78 different CVEs too.
Profile Photo
fokypoky/places-list

None

asp-net-core csharp docker dockerfile javascript react webapi docker-compose

C# Dockerfile HTML JavaScript CSS

Updated: 8 months, 1 week ago
0 stars 0 fork 0 watcher
Born at : Feb. 22, 2024, 6:42 p.m. This repo has been linked 383 different CVEs too.
Profile Photo
marklogic/marklogic-kubernetes

Helm chart for MarkLogic Server

Smarty Makefile Go Mustache Shell

Updated: 6 months ago
11 stars 15 fork 15 watcher
Born at : Aug. 16, 2021, 9:37 p.m. This repo has been linked 16 different CVEs too.
Profile Photo
GitHubForSnap/ssmtp-gael

None

Shell

Updated: 2 years, 4 months ago
0 stars 0 fork 0 watcher
Born at : April 24, 2021, 12:24 p.m. This repo has been linked 9 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-2024-0567 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-0567 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 af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://www.openwall.com/lists/oss-security/2024/01/19/3
    Added Reference https://access.redhat.com/errata/RHSA-2024:0533
    Added Reference https://access.redhat.com/errata/RHSA-2024:1082
    Added Reference https://access.redhat.com/errata/RHSA-2024:1383
    Added Reference https://access.redhat.com/errata/RHSA-2024:2094
    Added Reference https://access.redhat.com/security/cve/CVE-2024-0567
    Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=2258544
    Added Reference https://gitlab.com/gnutls/gnutls/-/issues/1521
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/GNXKVR5YNUEBNHAHM5GSYKBZX4W2HMN2/
    Added Reference https://lists.gnupg.org/pipermail/gnutls-help/2024-January/004841.html
    Added Reference https://security.netapp.com/advisory/ntap-20240202-0011/
  • CVE Modified by [email protected]

    Sep. 16, 2024

    Action Type Old Value New Value
    Removed Reference Red Hat, Inc. http://www.openwall.com/lists/oss-security/2024/01/19/3
    Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/GNXKVR5YNUEBNHAHM5GSYKBZX4W2HMN2/
    Removed Reference Red Hat, Inc. https://security.netapp.com/advisory/ntap-20240202-0011/
    Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/
  • CVE Modified by [email protected]

    Jul. 08, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2094 [No types assigned]
  • CVE Modified by [email protected]

    Jun. 27, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:1383 [No types assigned]
  • Modified Analysis by [email protected]

    Jun. 10, 2024

    Action Type Old Value New Value
    Changed Reference Type https://access.redhat.com/errata/RHSA-2024:0533 No Types Assigned https://access.redhat.com/errata/RHSA-2024:0533 Third Party Advisory
    Changed Reference Type https://access.redhat.com/errata/RHSA-2024:1082 No Types Assigned https://access.redhat.com/errata/RHSA-2024:1082 Third Party Advisory
    Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/ Mailing List, Third Party Advisory
    Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/GNXKVR5YNUEBNHAHM5GSYKBZX4W2HMN2/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/GNXKVR5YNUEBNHAHM5GSYKBZX4W2HMN2/ Mailing List, Third Party Advisory
    Changed Reference Type https://security.netapp.com/advisory/ntap-20240202-0011/ No Types Assigned https://security.netapp.com/advisory/ntap-20240202-0011/ Third Party Advisory
    Changed CPE Configuration OR *cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:* versions up to (excluding) 3.8.3 OR *cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:* versions from (including) 3.7.0 up to (excluding) 3.8.3
    Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
    Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Mar. 05, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:1082 [No types assigned]
  • CVE Modified by [email protected]

    Feb. 09, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/ [No types assigned]
  • CVE Modified by [email protected]

    Feb. 02, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://security.netapp.com/advisory/ntap-20240202-0011/ [No types assigned]
  • CVE Modified by [email protected]

    Jan. 29, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0533 [No types assigned]
  • CVE Modified by [email protected]

    Jan. 29, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/GNXKVR5YNUEBNHAHM5GSYKBZX4W2HMN2/ [No types assigned]
  • CVE Modified by [email protected]

    Jan. 25, 2024

    Action Type Old Value New Value
    Removed CVSS V3.1 Red Hat, Inc. AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
    Added CVSS V3.1 Red Hat, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Initial Analysis by [email protected]

    Jan. 24, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    Changed Reference Type http://www.openwall.com/lists/oss-security/2024/01/19/3 No Types Assigned http://www.openwall.com/lists/oss-security/2024/01/19/3 Mailing List, Third Party Advisory
    Changed Reference Type https://access.redhat.com/security/cve/CVE-2024-0567 No Types Assigned https://access.redhat.com/security/cve/CVE-2024-0567 Third Party Advisory
    Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2258544 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2258544 Exploit, Issue Tracking, Third Party Advisory
    Changed Reference Type https://gitlab.com/gnutls/gnutls/-/issues/1521 No Types Assigned https://gitlab.com/gnutls/gnutls/-/issues/1521 Exploit, Issue Tracking, Patch, Vendor Advisory
    Changed Reference Type https://lists.gnupg.org/pipermail/gnutls-help/2024-January/004841.html No Types Assigned https://lists.gnupg.org/pipermail/gnutls-help/2024-January/004841.html Mailing List
    Added CWE NIST CWE-347
    Added CPE Configuration OR *cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:* versions up to (excluding) 3.8.3
  • CVE Modified by [email protected]

    Jan. 19, 2024

    Action Type Old Value New Value
    Added Reference Red Hat, Inc. http://www.openwall.com/lists/oss-security/2024/01/19/3 [No types assigned]
  • CVE Received by [email protected]

    Jan. 16, 2024

    Action Type Old Value New Value
    Added Description A vulnerability was found in GnuTLS, where a cockpit (which uses gnuTLS) rejects a certificate chain with distributed trust. This issue occurs when validating a certificate chain with cockpit-certificate-ensure. This flaw allows an unauthenticated, remote client or attacker to initiate a denial of service attack.
    Added Reference Red Hat, Inc. https://access.redhat.com/security/cve/CVE-2024-0567 [No types assigned]
    Added Reference Red Hat, Inc. https://bugzilla.redhat.com/show_bug.cgi?id=2258544 [No types assigned]
    Added Reference Red Hat, Inc. https://gitlab.com/gnutls/gnutls/-/issues/1521 [No types assigned]
    Added Reference Red Hat, Inc. https://lists.gnupg.org/pipermail/gnutls-help/2024-January/004841.html [No types assigned]
    Added CWE Red Hat, Inc. CWE-347
    Added CVSS V3.1 Red Hat, Inc. AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
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-2024-0567 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-2024-0567 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.19 }} 0.08%

score

0.56378

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: