9.0
CRITICAL CVSS 3.1
CVE-2024-21400
Microsoft Azure Kubernetes Service Confidential Container Elevation of Privilege Vulnerability
Description

Microsoft Azure Kubernetes Service Confidential Container Elevation of Privilege Vulnerability

INFO

Published Date :

March 12, 2024, 5:15 p.m.

Last Modified :

Nov. 29, 2024, 8:52 p.m.

Remotely Exploit :

Yes !
Affected Products

The following products are affected by CVE-2024-21400 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 Microsoft azure_kubernetes_service
2 Microsoft azure_kubernetes_service_confidential_containers
3 Microsoft confidental_containers
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 CRITICAL [email protected]
Solution
This information is provided by the 3rd party feeds.
  • Upgrade to Microsoft Azure Command-Line Interface (CLI) Confcom Extension version 0.3.3 or later
Public PoC/Exploit Available at Github

CVE-2024-21400 has a 2 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-2024-21400.

URL Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21400 Patch Vendor Advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21400 Patch Vendor Advisory
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-21400 is associated with the following CWEs:

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).

Ini adalah repository kumpulan CVE v.5

allcve cve cvelist newcve

Updated: 1 year, 1 month ago
2 stars 0 fork 0 watcher
Born at : March 24, 2024, 3:01 p.m. This repo has been linked 1214 different CVEs too.

CVE-2024-21400 is a privilege escalation vulnerability that rates a CVSS score of 9.0.

Updated: 1 year, 4 months ago
7 stars 0 fork 0 watcher
Born at : March 13, 2024, 2:01 p.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-2024-21400 vulnerability anywhere in the article.

  • TheCyberThrone
Microsoft Patch Tuesday Year 2024 Analysis

In 2024, Microsoft’s Patch Tuesday updates played a critical role in addressing security vulnerabilities across various platforms. Throughout the year, a total of 1,000+ vulnerabilities were patched, ... Read more

Published Date: Dec 25, 2024 (8 months, 3 weeks ago)

The following table lists the changes that have been made to the CVE-2024-21400 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.

  • Initial Analysis by [email protected]

    Nov. 29, 2024

    Action Type Old Value New Value
    Added CWE NIST NVD-CWE-noinfo
    Added CPE Configuration OR *cpe:2.3:a:microsoft:confidental_containers:*:*:*:*:*:azure_cli:*:* versions up to (excluding) 0.3.3
    Changed Reference Type https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21400 No Types Assigned https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21400 Patch, Vendor Advisory
    Changed Reference Type https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21400 No Types Assigned https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21400 Patch, Vendor Advisory
  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21400
  • CVE Modified by [email protected]

    May. 14, 2024

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

    Apr. 11, 2024

    Action Type Old Value New Value
    Added CWE Microsoft Corporation CWE-22
  • CVE Received by [email protected]

    Mar. 12, 2024

    Action Type Old Value New Value
    Added Description Microsoft Azure Kubernetes Service Confidential Container Elevation of Privilege Vulnerability
    Added Reference Microsoft Corporation https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21400 [No types assigned]
    Added CVSS V3.1 Microsoft Corporation AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/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.
Vulnerability Scoring Details
Base CVSS Score: 9
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact