CVE-2024-21427
published 2024-03-12CVE-2024-21427: Windows Kerberos Security Feature Bypass Vulnerability
PriorityP347high7.5CVSS 3.1
AVNACHPRLUINSUCHIHAH
EPSS
1.53%
72.0th percentile
Windows Kerberos Security Feature Bypass Vulnerability
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_server_2012 | — | — |
| microsoft | windows_server_2012_r2 | >= 6.3.9600.0 < 6.3.9600.21924 | 6.3.9600.21924 |
| microsoft | windows_server_2016 | < 10.0.14393.6897 | 10.0.14393.6897 |
| microsoft | windows_server_2016 | >= 10.0.14393.0 < 10.0.14393.6897 | 10.0.14393.6897 |
| microsoft | windows_server_2019 | < 10.0.17763.5696 | 10.0.17763.5696 |
| microsoft | windows_server_2019 | >= 10.0.17763.0 < 10.0.17763.5696 | 10.0.17763.5696 |
| microsoft | windows_server_2022 | < 10.0.20348.2402 | 10.0.20348.2402 |
| microsoft | windows_server_2022 | >= 10.0.20348.0 < 10.0.20348.2402 | 10.0.20348.2402 |
| microsoft | windows_server_2022_23h2 | < 10.0.25398.830 | 10.0.25398.830 |
| msrc | windows_server_2012_r2 | — | — |
| msrc | windows_server_2016 | — | — |
| msrc | windows_server_2019 | — | — |
| msrc | windows_server_2022 | — | — |
| msrc | windows_server_2022_23h2_edition | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
vendor_msrc7.5HIGH
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GHSA
GHSA-64m5-4rw5-4hfh: Windows Kerberos Security Feature Bypass Vulnerability
ghsa_unreviewed·2024-03-12
CVE-2024-21427 [HIGH] CWE-287 GHSA-64m5-4rw5-4hfh: Windows Kerberos Security Feature Bypass Vulnerability
Windows Kerberos Security Feature Bypass Vulnerability
Microsoft
Windows Kerberos Security Feature Bypass Vulnerability
vendor_msrc·2024-03-12·CVSS 7.5
CVE-2024-21427 [HIGH] CWE-287 Windows Kerberos Security Feature Bypass Vulnerability
Windows Kerberos Security Feature Bypass Vulnerability
FAQ: According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability?
Successful exploitation of this vulnerability requires an attacker to gather information specific to the environment and take additional actions prior to exploitation to prepare the target environment.
FAQ: What kind of security feature could be bypassed by successfully exploiting this vulnerability?
The authentication feature could be bypassed as this vulnerability allows impersonation.
Windows Kerberos: Windows Kerberos
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Security Feature Bypass
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;DOS:N/A
Ref
No detection rules found.
No public exploits indexed.
Bleepingcomputer
Microsoft March 2024 Patch Tuesday fixes 60 flaws, 18 RCE bugs
blogs_bleepingcomputer·2024-03-12·CVSS 5.5
[MEDIUM] Microsoft March 2024 Patch Tuesday fixes 60 flaws, 18 RCE bugs
## Microsoft March 2024 Patch Tuesday fixes 60 flaws, 18 RCE bugs
## Lawrence Abrams
24 Elevation of Privilege Vulnerabilities
3 Security Feature Bypass Vulnerabilities
18 Remote Code Execution Vulnerabilities
6 Information Disclosure Vulnerabilities
6 Denial of Service Vulnerabilities
2 Spoofing Vulnerabilities
The total count of 60 flaws does not include 4 Microsoft Edge flaws fixed on March 7th.
Furthermore, Microsoft did not disclose any zero-days as part of today's Patch Tuesday updates.
To learn more about the non-security updates released today, you can review our dedicated articles on the new Windows 11 KB5035853 update and the Windows 10 KB5035845 update .
## Flaws of interest
This month's Patch Tuesday does not fix any zero-day vulnerabilities but does include some in
Trendmicro
The March 2024 Security Update Review
blogs_trendmicro·2024-03-12
The March 2024 Security Update Review
# The March 2024 Security Update Review
Get the March 2024 security update and review.
By: Dustin Childs
2024/03/12
Read time: ( words)
Save to Folio
It’s the second Tuesday of the month, and Adobe and Microsoft have released a fresh crop of security updates. Take a break from your other activities and join us as we review the details of their latest advisories. If you’d rather watch the full video recap covering the entire release, you can check it out here:
Adobe Patches for March 2024
For March, Adobe released six patches addressing 56 vulnerabilities in Adobe Experience Manager, Premiere Pro, ColdFusion, Adobe Bridge, Lightroom, and Adobe Animate. Two of these bugs were submitted through the ZDI Program. The largest is the update for Experience Manager, which addresses 44 CVEs.
Trendmicro
The March 2024 Security Update Review
blogs_trendmicro·2024-03-12
The March 2024 Security Update Review
## The March 2024 Security Update Review
Get the March 2024 security update and review.
By: Dustin Childs 2024/03/12 Read time: ( words)
Save to Folio
It’s the second Tuesday of the month, and Adobe and Microsoft have released a fresh crop of security updates. Take a break from your other activities and join us as we review the details of their latest advisories. If you’d rather watch the full video recap covering the entire release, you can check it out here:
Adobe Patches for March 2024
For March, Adobe released six patches addressing 56 vulnerabilities in Adobe Experience Manager, Premiere Pro, ColdFusion, Adobe Bridge, Lightroom, and Adobe Animate. Two of these bugs were submitted through the ZDI Program. The largest is the update for Experience Manager , which addresses 44 CVEs.
Trendmicro
The March 2024 Security Update Review
blogs_trendmicro·2024-03-12
The March 2024 Security Update Review
## The March 2024 Security Update Review
Get the March 2024 security update and review.
By: Dustin Childs Mar 12, 2024 Read time: ( words)
Save to Folio
It’s the second Tuesday of the month, and Adobe and Microsoft have released a fresh crop of security updates. Take a break from your other activities and join us as we review the details of their latest advisories. If you’d rather watch the full video recap covering the entire release, you can check it out here:
Adobe Patches for March 2024
For March, Adobe released six patches addressing 56 vulnerabilities in Adobe Experience Manager, Premiere Pro, ColdFusion, Adobe Bridge, Lightroom, and Adobe Animate. Two of these bugs were submitted through the ZDI Program. The largest is the update for Experience Manager , which addresses 44 CVE
Trendmicro
The March 2024 Security Update Review
blogs_trendmicro·2024-03-12
The March 2024 Security Update Review
## The March 2024 Security Update Review
Get the March 2024 security update and review.
By: Dustin Childs Mar 12, 2024 Read time: ( words)
Save to Folio
It’s the second Tuesday of the month, and Adobe and Microsoft have released a fresh crop of security updates. Take a break from your other activities and join us as we review the details of their latest advisories. If you’d rather watch the full video recap covering the entire release, you can check it out here:
Adobe Patches for March 2024
For March, Adobe released six patches addressing 56 vulnerabilities in Adobe Experience Manager, Premiere Pro, ColdFusion, Adobe Bridge, Lightroom, and Adobe Animate. Two of these bugs were submitted through the ZDI Programme. The largest is the update for Experience Manager , which addresses 44 C
2024-03-12
Published