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CVE-2019-0564

A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka "ASP.NET Core Denial of Service Vulnerability." This affects ASP.NET Core 2.1. This CVE ID is unique ...

Published: Jan 8, 2019Updated: Nov 21, 2024 Sources: CVE List NVD GHSA BDUCWE-19
NVD MITRE
7.5CVSSHIGH
EPSS Score
8.4%
Top 5.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Denial of service in ASP.NET Core

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-19

Affected Products

Microsoft.AspNetCore.WebSocketsNuGetOSS Libraries
Microsoft.AspNetCore.Server.Kestrel.CoreNuGetOSS Libraries
System.Net.WebSockets.WebSocketProtocolNuGetOSS Libraries
Microsoft.NETCore.AppNuGetOSS Libraries
Microsoft.AspNetCore.AppNuGetOSS Libraries
nugetpackage-ecosystemOSS Libraries
and 4 more affected products View all →

Exploitability

Official Patch Available

References

https://nvd.nist.gov/vuln/detail/CVE-2019-0564
nvd.nist.gov
https://github.com/aspnet/Announcements/issues/334
github.com
https://github.com/github/advisory-database/issues/302
github.com
and 3 more references View all →

Timeline

Published
Jan 8, 2019
Last Updated
Nov 21, 2024

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