Denial of service vulnerability exists when System.IO.Pipelines improperly handles requests

2018-10-1619:56:38

Google

osv.dev

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

42.1%

JSON

A denial of service vulnerability exists when System.IO.Pipelines improperly handles requests, aka “System.IO.Pipelines Denial of Service.” This affects .NET Core 2.1, System.IO.Pipelines, ASP.NET Core 2.1.

CPENameOperatorVersion
microsoft.aspnetcore.alleq2.1.0
microsoft.aspnetcore.appeq2.1.1
microsoft.aspnetcore.alleq2.1.1
microsoft.aspnetcore.appeq2.1.0
microsoft.aspnetcore.appeq2.1.3
microsoft.aspnetcore.alleq2.1.3
microsoft.aspnetcore.alleq2.1.2
system.io.pipelineseq4.5.0
microsoft.aspnetcore.appeq2.1.2

Name	Operator	Version
microsoft.aspnetcore.all	eq	2.1.0
microsoft.aspnetcore.app	eq	2.1.1
microsoft.aspnetcore.all	eq	2.1.1
microsoft.aspnetcore.app	eq	2.1.0
microsoft.aspnetcore.app	eq	2.1.3
microsoft.aspnetcore.all	eq	2.1.3
microsoft.aspnetcore.all	eq	2.1.2
system.io.pipelines	eq	4.5.0
microsoft.aspnetcore.app	eq	2.1.2