CVE-2024-43483High
MSR
MSR
Microsoft Security Response Center
The Security Update Guide is the source of truth for vulnerabilities in Microsoft products — KB article numbers, impacted builds and replacement patches. MSRC also assigns the MSRC-specific exploitability index used alongside CVSS.
Region
US
Updates
Patch Tuesday + ad-hoc
License
Proprietary
Microsoft's Security Update Guide, covering Windows, Office, Azure, SQL Server, Exchange and other first-party products.
https://msrc.microsoft.com/update-guide →Share link
Anyone with the link can open this vulnerability.
.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability
CVSS
7.5
High
EPSS
0.03
p84
Published
2024-01-01
Updated
2024-01-01
Description
.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability
Tags · CWE
Pre-auth
CWE-407
CWE-407ClassIncomplete
Inefficient Algorithmic Complexity
An algorithm in a product has an inefficient worst-case computational complexity that may be detrimental to system performance and can be triggered by an attacker, typically using crafted manipulations that ensure that the worst case is being reached.
https://cwe.mitre.org/data/definitions/407.html →Open in CWE collection →Affected products
Dotnet6Dotnet6.0Dotnet6.0Dotnet6.0Dotnet6.0Dotnet6.0Dotnet6.0Dotnet6.0Dotnet6.0Dotnet7Dotnet8Dotnet8Dotnet8Dotnet8.0Dotnet8.0Dotnet9.net.net_framework.net_framework.net_framework
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Timeline
2024-01-01
Published
2024-01-01
Updated
CVSS 3.1 breakdown
Attack Vector
AV: N
Network (N)
Attack Complexity
AC: L
Low (L)
Privileges Required
PR: N
None (N)
User Interaction
UI: N
None (N)
Scope
S: U
Unchanged (U)
Confidentiality Impact
C: N
None (N)
Integrity Impact
I: N
None (N)
Availability Impact
A: H
High (H)
Exploit indicators
EPSS
0.028 · p84
Known exploited (KEV)
No
Known exploits — Сканер-ВС
No Сканер-ВС checks registered for this vulnerability yet.
Affected products
| Product | Vendor | Status |
|---|---|---|
| dotnet6 | Tracked | |
| dotnet6.0 | Tracked | |
| dotnet6.0 | Tracked | |
| dotnet6.0 | Tracked | |
| dotnet6.0 | Tracked | |
| dotnet6.0 | Tracked | |
| dotnet6.0 | Tracked | |
| dotnet6.0 | Tracked | |
| dotnet6.0 | Tracked | |
| dotnet7 | Tracked | |
| dotnet8 | Tracked | |
| dotnet8 | Tracked | |
| dotnet8 | Tracked | |
| dotnet8.0 | Tracked | |
| dotnet8.0 | Tracked | |
| dotnet9 | Tracked | |
| .net | * | Tracked |
| .net_framework | * | Tracked |
| .net_framework | * | Tracked |
| .net_framework | * | Tracked |
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Source databases
MSR
MSR
Microsoft Security Response Center
The Security Update Guide is the source of truth for vulnerabilities in Microsoft products — KB article numbers, impacted builds and replacement patches. MSRC also assigns the MSRC-specific exploitability index used alongside CVSS.
Region
US
Updates
Patch Tuesday + ad-hoc
License
Proprietary
Microsoft's Security Update Guide, covering Windows, Office, Azure, SQL Server, Exchange and other first-party products.
https://msrc.microsoft.com/update-guide →CVE
CVE
National Vulnerability Database
NVD is the U.S. government repository of standards-based vulnerability management data, built on top of the MITRE CVE list. Every record includes CPE applicability statements, CVSS v2 and v3.x base scores, CWE mappings and cross-references to advisories.
Region
US
Updates
15 min
License
Public Domain
Comprehensive catalog of publicly disclosed vulnerabilities with CPE matches, CVSS scoring and reference URLs. De-facto standard for cross-vendor correlation.
https://nvd.nist.gov →RED
RED
Red Hat Security Advisories (RHSA)
Red Hat advisories are authoritative for RHEL-family systems: each record lists the exact package NEVRA fixed, the affected streams, and a Red Hat-assigned severity that may differ from NVD's. Many downstream projects (CentOS Stream, Rocky, Alma) follow these IDs.
Region
US
Updates
1 ч
License
CC BY-SA 4.0
Advisories for Red Hat Enterprise Linux, OpenShift, Ansible and other Red Hat products. Includes detailed backport tracking — critical for long-term-support distributions.
https://access.redhat.com/security/security-updates/ →UBU
UBU
Ubuntu Security Notices (USN)
USNs are authoritative for Ubuntu systems. The CVE Tracker links each vulnerability to its per-release status (needed, released, not-affected) and to the exact Launchpad bug where the fix is integrated.
Region
Intl.
Updates
1 ч
License
CC BY-SA 3.0
Security notices for Ubuntu LTS and interim releases, covering main, universe and (via Pro) ESM-extended packages.
https://ubuntu.com/security/notices →Related vulnerabilities