// For flags

CVE-2024-21427

Windows Kerberos Security Feature Bypass Vulnerability

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

Windows Kerberos Security Feature Bypass Vulnerability

Vulnerabilidad de omisión de la función de seguridad Kerberos de Windows

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2023-12-08 CVE Reserved
  • 2024-03-12 CVE Published
  • 2024-03-13 EPSS Updated
  • 2024-08-01 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-287: Improper Authentication
CAPEC
References (1)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Microsoft
Search vendor "Microsoft"
Windows Server 2019
Search vendor "Microsoft" for product "Windows Server 2019"
>= 10.0.0.0 < 10.0.17763.5696
Search vendor "Microsoft" for product "Windows Server 2019" and version " >= 10.0.0.0 < 10.0.17763.5696"
en
Affected
Microsoft
Search vendor "Microsoft"
Windows Server 2019 (Server Core Installation)
Search vendor "Microsoft" for product "Windows Server 2019 (Server Core Installation)"
>= 10.0.0.0 < 10.0.17763.5696
Search vendor "Microsoft" for product "Windows Server 2019 (Server Core Installation)" and version " >= 10.0.0.0 < 10.0.17763.5696"
en
Affected
Microsoft
Search vendor "Microsoft"
Windows Server 2022
Search vendor "Microsoft" for product "Windows Server 2022"
>= 10.0.0.0 < 10.0.20348.2402
Search vendor "Microsoft" for product "Windows Server 2022" and version " >= 10.0.0.0 < 10.0.20348.2402"
en
Affected
Microsoft
Search vendor "Microsoft"
Windows Server 2022
Search vendor "Microsoft" for product "Windows Server 2022"
>= 10.0.0.0 < 10.0.20348.2333
Search vendor "Microsoft" for product "Windows Server 2022" and version " >= 10.0.0.0 < 10.0.20348.2333"
en
Affected
Microsoft
Search vendor "Microsoft"
Windows Server 2022, 23H2 Edition (Server Core Installation)
Search vendor "Microsoft" for product "Windows Server 2022, 23H2 Edition (Server Core Installation)"
>= 10.0.0.0 < 10.0.25398.830
Search vendor "Microsoft" for product "Windows Server 2022, 23H2 Edition (Server Core Installation)" and version " >= 10.0.0.0 < 10.0.25398.830"
en
Affected
Microsoft
Search vendor "Microsoft"
Windows Server 2016
Search vendor "Microsoft" for product "Windows Server 2016"
>= 10.0.0.0 < 10.0.14393.6897
Search vendor "Microsoft" for product "Windows Server 2016" and version " >= 10.0.0.0 < 10.0.14393.6897"
en
Affected
Microsoft
Search vendor "Microsoft"
Windows Server 2016 (Server Core Installation)
Search vendor "Microsoft" for product "Windows Server 2016 (Server Core Installation)"
>= 10.0.0.0 < 10.0.14393.6897
Search vendor "Microsoft" for product "Windows Server 2016 (Server Core Installation)" and version " >= 10.0.0.0 < 10.0.14393.6897"
en
Affected
Microsoft
Search vendor "Microsoft"
Windows Server 2012 R2
Search vendor "Microsoft" for product "Windows Server 2012 R2"
>= 6.3.0.0 < 6.3.9600.21924
Search vendor "Microsoft" for product "Windows Server 2012 R2" and version " >= 6.3.0.0 < 6.3.9600.21924"
en
Affected
Microsoft
Search vendor "Microsoft"
Windows Server 2012 R2 (Server Core Installation)
Search vendor "Microsoft" for product "Windows Server 2012 R2 (Server Core Installation)"
>= 6.3.0.0 < 6.3.9600.21924
Search vendor "Microsoft" for product "Windows Server 2012 R2 (Server Core Installation)" and version " >= 6.3.0.0 < 6.3.9600.21924"
en
Affected