CVE-2024-0057
published 2024-01-09CVE-2024-0057: NET, .NET Framework, and Visual Studio Security Feature Bypass Vulnerability
PriorityP355critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
2.78%
84.8th percentile
NET, .NET Framework, and Visual Studio Security Feature Bypass Vulnerability
Affected
62 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | microsoft_net_framework_2.0_service_pack_2 | >= 2.0.0 < 3.0.50727.8976 | 3.0.50727.8976 |
| microsoft | microsoft_net_framework_3.0_service_pack_2 | >= 3.0.0 < 3.0.50727.8976 | 3.0.50727.8976 |
| microsoft | microsoft_net_framework_3.5_and_4.7.2 | >= 4.7.0 < 4.7.04081.03 | 4.7.04081.03 |
| microsoft | microsoft_net_framework_3.5_and_4.8 | >= 4.8.0 < 4.8.04690.02 | 4.8.04690.02 |
| microsoft | microsoft_net_framework_3.5_and_4.8.1 | >= 4.8.1 < 4.8.09214.01 | 4.8.09214.01 |
| microsoft | microsoft_net_framework_4.6.2_4.7_4.7.1_4.7.2 | >= 4.7.0 < 4.7.04081.02 | 4.7.04081.02 |
| microsoft | microsoft_net_framework_4.8 | >= 4.8.0 < 4.8.04690.02 | 4.8.04690.02 |
| microsoft | microsoft_visual_studio_2019_version_16.11 | >= 16.11.0 < 16.11.34 | 16.11.34 |
| microsoft | microsoft_visual_studio_2022_version_17.2 | >= 17.2.0 < 17.2.23 | 17.2.23 |
| microsoft | microsoft_visual_studio_2022_version_17.4 | >= 17.4.0 < 17.4.15 | 17.4.15 |
| microsoft | microsoft_visual_studio_2022_version_17.6 | >= 17.6.0 < 17.6.11 | 17.6.11 |
| microsoft | microsoft_visual_studio_2022_version_17.8 | >= 17.8.0 < 17.8.4 | 17.8.4 |
| microsoft | net | — | — |
| microsoft | net | >= 6.0.0 < 6.0.26 | 6.0.26 |
| microsoft | net | >= 7.0.0 < 7.0.15 | 7.0.15 |
| microsoft | net_6.0 | >= 6.0.0 < 6.0.26 | 6.0.26 |
| microsoft | net_7.0 | >= 7.0.0 < 7.0.15 | 7.0.15 |
| microsoft | net_8.0 | >= 8.0 < 8.0.1 | 8.0.1 |
| microsoft | net_framework | — | — |
| microsoft | net_framework | — | — |
| microsoft | net_framework | — | — |
| microsoft | net_framework | — | — |
| microsoft | net_framework | — | — |
| microsoft | net_framework | — | — |
| microsoft | net_framework | — | — |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
osv9.8CRITICAL
vendor_msrc9.1CRITICAL
vendor_redhat9.1CRITICAL
vendor_ubuntu9.1CRITICAL
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Ubuntu
.NET vulnerabilities
vendor_ubuntu·2024-01-11·CVSS 9.1
CVE-2024-0057 [CRITICAL] .NET vulnerabilities
Title: .NET vulnerabilities
Summary: Several security issues were fixed in dotnet6, dotnet7, and dotnet8.
Vishal Mishra and Anita Gaud discovered that .NET did not properly
validate X.509 certificates with malformed signatures. An attacker
could possibly use this issue to bypass an application's typical
authentication logic.
(CVE-2024-0057)
Morgan Brown discovered that .NET did not properly handle requests from
unauthenticated clients. An attacker could possibly use this issue to
cause a denial of service.
(CVE-2024-21319)
Instructions: In general, a standard system update will make all the necessary changes.
Microsoft
NET, .NET Framework, and Visual Studio Security Feature Bypass Vulnerability
vendor_msrc·2024-01-09·CVSS 9.1
CVE-2024-0057 [CRITICAL] CWE-20 NET, .NET Framework, and Visual Studio Security Feature Bypass Vulnerability
NET, .NET Framework, and Visual Studio Security Feature Bypass Vulnerability
FAQ: What kind of security feature could be bypassed by successfully exploiting this vulnerability?
A security feature bypass vulnerability exists when Microsoft .NET Framework-based applications use X.509 chain building APIs but do not completely validate the X.509 certificate due to a logic flaw. An attacker could present an arbitrary untrusted certificate with malformed signatures, triggering a bug in the framework. The framework will correctly report that X.509 chain building failed, but it will return an incorrect reason code for the failure. Applications which utilize this reason code to make their own chain building trust decisions may inadvertently treat this scenario as a successful chain build. This cou
Red Hat
dotnet: X509 Certificates - Validation Bypass across Azure
vendor_redhat·2024-01-09·CVSS 9.1
CVE-2024-0057 [CRITICAL] CWE-295 dotnet: X509 Certificates - Validation Bypass across Azure
dotnet: X509 Certificates - Validation Bypass across Azure
NET, .NET Framework, and Visual Studio Security Feature Bypass Vulnerability
A security feature bypass vulnerability exists when Microsoft .NET Framework-based applications use X.509 chain building APIs but do not completely validate the X.509 certificate due to a logic flaw. An attacker could present an arbitrary untrusted certificate with malformed signatures, triggering a bug in the framework. The framework will correctly report that X.509 chain building failed, but it will return an incorrect reason code for the failure. Applications which utilize this reason code to make their own chain building trust decisions may inadvertently treat this scenario as a successful chain build. This could allow an adversary to subvert the app
GHSA
NuGet Client Security Feature Bypass Vulnerability
ghsa·2024-02-13
CVE-2024-0057 [CRITICAL] NuGet Client Security Feature Bypass Vulnerability
NuGet Client Security Feature Bypass Vulnerability
### Description
Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 6.0, .NET 7.0 and .NET 8.0. This advisory also provides guidance on what developers can do to update their applications to address this vulnerability.
A security feature bypass vulnerability exists when Microsoft .NET Framework-based applications use X.509 chain building APIs but do not completely validate the X.509 certificate due to a logic flaw. An attacker could present an arbitrary untrusted certificate with malformed signatures, triggering a bug in the framework. The framework will correctly report that X.509 chain building failed, but it will return an incorrect reason code for the failure. Applications which utilize
OSV
NuGet Client Security Feature Bypass Vulnerability
osv·2024-02-13
CVE-2024-0057 [CRITICAL] NuGet Client Security Feature Bypass Vulnerability
NuGet Client Security Feature Bypass Vulnerability
### Description
Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 6.0, .NET 7.0 and .NET 8.0. This advisory also provides guidance on what developers can do to update their applications to address this vulnerability.
A security feature bypass vulnerability exists when Microsoft .NET Framework-based applications use X.509 chain building APIs but do not completely validate the X.509 certificate due to a logic flaw. An attacker could present an arbitrary untrusted certificate with malformed signatures, triggering a bug in the framework. The framework will correctly report that X.509 chain building failed, but it will return an incorrect reason code for the failure. Applications which utilize
OSV
dotnet6, dotnet7, dotnet8 vulnerabilities
osv·2024-01-11·CVSS 9.8
CVE-2024-0057 [CRITICAL] dotnet6, dotnet7, dotnet8 vulnerabilities
dotnet6, dotnet7, dotnet8 vulnerabilities
Vishal Mishra and Anita Gaud discovered that .NET did not properly
validate X.509 certificates with malformed signatures. An attacker
could possibly use this issue to bypass an application's typical
authentication logic.
(CVE-2024-0057)
Morgan Brown discovered that .NET did not properly handle requests from
unauthenticated clients. An attacker could possibly use this issue to
cause a denial of service.
(CVE-2024-21319)
OSV
CVE-2024-0057: NET,
osv·2024-01-09·CVSS 9.8
CVE-2024-0057 [CRITICAL] CVE-2024-0057: NET,
NET, .NET Framework, and Visual Studio Security Feature Bypass Vulnerability
No detection rules found.
No public exploits indexed.
Trendmicro
The January 2024 Security Update Review
blogs_trendmicro·2024-01-09·CVSS 8.8
[HIGH] The January 2024 Security Update Review
# The January 2024 Security Update Review
Get the January 2024 security update and review.
By: Dustin Childs
2024/01/09
Read time: ( words)
Save to Folio
Welcome to the first patch Tuesday of 2024. As expected, Microsoft and Adobe have released their latest security patches. 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 video recap, you can check it out here:
Adobe Patches for January 2024
For January, Adobe released a single patch addressing six CVEs in Substance 3D Stager. All six bugs are rated Important with the most severe allowing arbitrary code execution.
None of the bugs fixed by Adobe this month are listed as publicly known or under active attack at the time of release. Adobe categorizes t
Trendmicro
The January 2024 Security Update Review
blogs_trendmicro·2024-01-09·CVSS 9.1
[CRITICAL] The January 2024 Security Update Review
## The January 2024 Security Update Review
Get the January 2024 security update and review.
By: Dustin Childs Jan 09, 2024 Read time: ( words)
Save to Folio
Welcome to the first patch Tuesday of 2024. As expected, Microsoft and Adobe have released their latest security patches. 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 video recap, you can check it out here:
CVE
Title
Severity
CVSS
Public
Exploited
Type
CVE-2024-20700
Windows Hyper-V Remote Code Execution Vulnerability
Critical
7.5
No
No
RCE
CVE-2024-20674
Windows Kerberos Security Feature Bypass Vulnerability
Critical
9
No
No
SFB
CVE-2024-0057
.NET and Visual Studio Framework Security Feature Bypass Vulnerability
Important
Trendmicro
The January 2024 Security Update Review
blogs_trendmicro·2024-01-09·CVSS 9.1
[CRITICAL] The January 2024 Security Update Review
## The January 2024 Security Update Review
Get the January 2024 security update and review.
By: Dustin Childs 2024/01/09 Read time: ( words)
Save to Folio
Welcome to the first patch Tuesday of 2024. As expected, Microsoft and Adobe have released their latest security patches. 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 video recap, you can check it out here:
CVE
Title
Severity
CVSS
Public
Exploited
Type
CVE-2024-20700
Windows Hyper-V Remote Code Execution Vulnerability
Critical
7.5
No
No
RCE
CVE-2024-20674
Windows Kerberos Security Feature Bypass Vulnerability
Critical
9
No
No
SFB
CVE-2024-0057
.NET and Visual Studio Framework Security Feature Bypass Vulnerability
Important
8
Bleepingcomputer
Microsoft January 2024 Patch Tuesday fixes 49 flaws, 12 RCE bugs
blogs_bleepingcomputer·2024-01-09·CVSS 8.8
[HIGH] Microsoft January 2024 Patch Tuesday fixes 49 flaws, 12 RCE bugs
## Microsoft January 2024 Patch Tuesday fixes 49 flaws, 12 RCE bugs
## Lawrence Abrams
10 Elevation of Privilege Vulnerabilities
7 Security Feature Bypass Vulnerabilities
12 Remote Code Execution Vulnerabilities
11 Information Disclosure Vulnerabilities
6 Denial of Service Vulnerabilities
3 Spoofing Vulnerabilities
The total count of 49 flaws does not include 4 Microsoft Edge flaws fixed on January 5th.
To learn more about the non-security updates released today, you can review our dedicated articles on the new Windows 11 KB5034123 cumulative update and Windows 10 KB5034122 update .
## This month's interesting flaws
While there were no actively exploited or publicly disclosed vulnerabilities this month, some flaws are more interesting than others.
Microsoft fixes an Office Remo
Trendmicro
The January 2024 Security Update Review
blogs_trendmicro·2024-01-09·CVSS 9.1
[CRITICAL] The January 2024 Security Update Review
## The January 2024 Security Update Review
Get the January 2024 security update and review.
By: Dustin Childs Jan 09, 2024 Read time: ( words)
Save to Folio
Welcome to the first patch Tuesday of 2024. As expected, Microsoft and Adobe have released their latest security patches. 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 video recap, you can check it out here:
CVE
Title
Severity
CVSS
Public
Exploited
Type
CVE-2024-20700
Windows Hyper-V Remote Code Execution Vulnerability
Critical
7.5
No
No
RCE
CVE-2024-20674
Windows Kerberos Security Feature Bypass Vulnerability
Critical
9
No
No
SFB
CVE-2024-0057
.NET and Visual Studio Framework Security Feature Bypass Vulnerability
Important
Bugzilla
CVE-2024-26852 kernel: net/ipv6: avoid possible UAF in ip6_route_mpath_notify()
bugzilla·2024-04-17·CVSS 7.8
CVE-2024-26852 [HIGH] CVE-2024-26852 kernel: net/ipv6: avoid possible UAF in ip6_route_mpath_notify()
CVE-2024-26852 kernel: net/ipv6: avoid possible UAF in ip6_route_mpath_notify()
In the Linux kernel, the following vulnerability has been resolved:
net/ipv6: avoid possible UAF in ip6_route_mpath_notify()
The Linux kernel CVE team has assigned CVE-2024-26852 to this issue.
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024041723-CVE-2024-26852-0057@gregkh/T
Discussion:
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 2275762]
---
This issue has been addressed in the following products:
Red Hat Enterprise Linux 9.2 Extended Update Support
Via RHSA-2024:4533 https://access.redhat.com/errata/RHSA-2024:4533
---
This issue has been addressed in the following products:
Red Hat Enterprise Linux 9.2 Extended Update Support
Via RHSA-2024:4554 http
2024-01-09
Published