StackRadar

CVE-2021-1723

High

Advisory

Published 24 May 2022In the index since 8 Sept 2026
Severity
High
worst across findings
CVSS
7.5
base score, highest
EPSS
0.049
92nd percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
11
of 17,781 indexed, latest versions
Container images
9
deployed by those charts
Fix available
2 of 2
affected packages

ASP.NET Core and Visual Studio Denial of Service Vulnerability

Carried by container images the latest versions of 11 of 17,781 indexed charts deploy, on 9 images.

Affected packageAffected versionsFixed inImages
Microsoft.AspNetCore.App.Runtime.linux-x64nuget3.1.3, 3.1.4, 3.1.5, 3.1.9+1 more3.1.117
Microsoft.AspNetCore.Server.Kestrel.Corenuget2.0.0, 2.0.0.17205, 2.0.12.1.253
OSV records
GHSA-242j-2gm6-5rwx
Also known as
BIT-aspnet-core-2021-1723

Charts affected

11 by stars
ChartLatestAffected imagesRadar Score
testhubteshubVerified publisher0.1.41 of 3See more

testhub teshub 0.1.4

1 of the 3 container images this version deploys carry CVE-2021-1723.

Container imageDigestPackageFixed in
testhubio/testhub-api:on-prem56badee134b9
Microsoft.AspNetCore.App.Runtime.linux-x64@3.1.3
3.1.11

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7,517
seqcloudnativeapp1.0.01 of 1See more

seq cloudnativeapp 1.0.0

1 of the 1 container images this version deploys carry CVE-2021-1723.

Container imageDigestPackageFixed in
datalust/seq:5.0.832-pre9c731bb207a6
Microsoft.AspNetCore.Server.Kestrel.Core@2.0.1
2.1.25

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10,541
kafkamagicdysnixVerified publisher0.2.31 of 1See more

kafkamagic dysnix 0.2.3

1 of the 1 container images this version deploys carry CVE-2021-1723.

Container imageDigestPackageFixed in
digitsy/kafka-magic:2.0.3.4f91d7f56b55d
Microsoft.AspNetCore.App.Runtime.linux-x64@3.1.3
3.1.11

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1,906
nbxplorerkronkltdVerified publisher0.1.51 of 2See more

nbxplorer kronkltd 0.1.5

1 of the 2 container images this version deploys carry CVE-2021-1723.

Container imageDigestPackageFixed in
nicolasdorier/nbxplorer:2.1.52ee70dba03ec2
Microsoft.AspNetCore.App.Runtime.linux-x64@3.1.4
3.1.11

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1,669
polyglotncsaVerified publisher0.1.11 of 18See more

polyglot ncsa 0.1.1

1 of the 18 container images this version deploys carry CVE-2021-1723.

Container imageDigestPackageFixed in
craigwillis/c2metadata-bd:latestae317d7e4724
Microsoft.AspNetCore.App.Runtime.linux-x64@3.1.9
Microsoft.AspNetCore.Server.Kestrel.Core@2.0.0
3.1.11
2.1.25

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55,726
bagetsimcube1.0.51 of 1See more

baget simcube 1.0.5

1 of the 1 container images this version deploys carry CVE-2021-1723.

Container imageDigestPackageFixed in
loicsharma/baget:0b46f0ec87216e1dc6839277712ee07c1c2b611aa880c78ae80b
Microsoft.AspNetCore.App.Runtime.linux-x64@3.1.10
3.1.11

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1,687
dotstatsuitestatcan0.2.82 of 6See more

dotstatsuite statcan 0.2.8

2 of the 6 container images this version deploys carry CVE-2021-1723.

Container imageDigestPackageFixed in
siscc/dotstatsuite-core-auth-management:9a653e82bb1e9a45b6fa
Microsoft.AspNetCore.App.Runtime.linux-x64@3.1.5
3.1.11
siscc/dotstatsuite-core-sdmxri-nsi:master00d73f06edcf
Microsoft.AspNetCore.App.Runtime.linux-x64@3.1.9
3.1.11

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3,841
voteappvoting-app-helm-charts-repoVerified publisher1.0.01 of 5See more

voteapp voting-app-helm-charts-repo 1.0.0

1 of the 5 container images this version deploys carry CVE-2021-1723.

Container imageDigestPackageFixed in
kodekloud/examplevotingapp_worker:v1741e3aaaa812
Microsoft.AspNetCore.Server.Kestrel.Core@2.0.0.17205
2.1.25

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8,262
workerappvoting-app-helm-charts-repoVerified publisher1.0.01 of 1See more

workerapp voting-app-helm-charts-repo 1.0.0

1 of the 1 container images this version deploys carry CVE-2021-1723.

Container imageDigestPackageFixed in
kodekloud/examplevotingapp_worker:v1741e3aaaa812
Microsoft.AspNetCore.Server.Kestrel.Core@2.0.0.17205
2.1.25

Open the chart page →

3,329
voteappvoting-app-helm-charts-repo-cloudVerified publisher1.0.01 of 5See more

voteapp voting-app-helm-charts-repo-cloud 1.0.0

1 of the 5 container images this version deploys carry CVE-2021-1723.

Container imageDigestPackageFixed in
kodekloud/examplevotingapp_worker:v1741e3aaaa812
Microsoft.AspNetCore.Server.Kestrel.Core@2.0.0.17205
2.1.25

Open the chart page →

8,262
workerappvoting-app-helm-charts-repo-cloudVerified publisher1.0.01 of 1See more

workerapp voting-app-helm-charts-repo-cloud 1.0.0

1 of the 1 container images this version deploys carry CVE-2021-1723.

Container imageDigestPackageFixed in
kodekloud/examplevotingapp_worker:v1741e3aaaa812
Microsoft.AspNetCore.Server.Kestrel.Core@2.0.0.17205
2.1.25

Open the chart page →

3,329

Container images carrying it

9 by charts deploying them

A fixed version is listed for 2 of the 2 affected packages.

Container imageDigestPackageFixed inUsed by
kodekloud/examplevotingapp_worker:v1741e3aaaa812
Microsoft.AspNetCore.Server.Kestrel.Core@2.0.0.17205
2.1.25
4
craigwillis/c2metadata-bd:latestae317d7e4724
Microsoft.AspNetCore.App.Runtime.linux-x64@3.1.9
Microsoft.AspNetCore.Server.Kestrel.Core@2.0.0
3.1.11
2.1.25
1
datalust/seq:5.0.832-pre9c731bb207a6
Microsoft.AspNetCore.Server.Kestrel.Core@2.0.1
2.1.25
1
digitsy/kafka-magic:2.0.3.4f91d7f56b55d
Microsoft.AspNetCore.App.Runtime.linux-x64@3.1.3
3.1.11
1
loicsharma/baget:0b46f0ec87216e1dc6839277712ee07c1c2b611aa880c78ae80b
Microsoft.AspNetCore.App.Runtime.linux-x64@3.1.10
3.1.11
1
nicolasdorier/nbxplorer:2.1.52ee70dba03ec2
Microsoft.AspNetCore.App.Runtime.linux-x64@3.1.4
3.1.11
1
siscc/dotstatsuite-core-auth-management:9a653e82bb1e9a45b6fa
Microsoft.AspNetCore.App.Runtime.linux-x64@3.1.5
3.1.11
1
siscc/dotstatsuite-core-sdmxri-nsi:master00d73f06edcf
Microsoft.AspNetCore.App.Runtime.linux-x64@3.1.9
3.1.11
1
testhubio/testhub-api:on-prem56badee134b9
Microsoft.AspNetCore.App.Runtime.linux-x64@3.1.3
3.1.11
1

syft 1.42.1 · advisories as of 14 Sept 2026

Corrections: contact@stackradar.io

Catalogue: Artifact Hub · Advisories: OSV · Exploitation: FIRST EPSS, CISA KEV.