StackRadar

CVE-2021-23840

High

Advisory

Published 16 Feb 2021In the index since 5 Sept 2026
Severity
High
worst across findings
CVSS
7.5
base score, highest
EPSS
0.507
99th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
933
of 17,787 indexed, latest versions
Container images
863
deployed by those charts
Fix available
3 of 4
affected packages

The matching OSV records carry no description.

Carried by container images the latest versions of 933 of 17,787 indexed charts deploy, on 863 images.

Affected packageAffected versionsFixed inImages
openssldeb1.0.1f-1ubuntu2.5, 1.0.1f-1ubuntu2.8, 1.0.1f-1ubuntu2.25, 1.0.1f-1ubuntu2.27+50 more1.0.1f-1ubuntu2.27+esm10, 1.0.2g-1ubuntu4.19, 1.0.2g-1ubuntu4.fips.4.19.3, 1.1.1-1ubuntu2.1~18.04.8+3 more447
opensslapk1.1.1a-r1, 1.1.1b-r1, 1.1.1c-r0, 1.1.1d-r0+6 more1.1.1j-r0411
openssl1.0deb1.0.2n-1ubuntu5.3, 1.0.2n-1ubuntu5.41.0.2n-1ubuntu5.66
nodejsdeb16.14.2-deb-1nodesource1, 16.18.0-deb-1nodesource1, 20.11.1-1nodesource1, 20.15.0-1nodesource1+1 moreno fix listed5
OSV records
ALPINE-CVE-2021-23840UBUNTU-CVE-2021-23840
Also known as
USN-4738-1, USN-7018-1

Charts affected

933 by stars
ChartLatestAffected imagesRadar Score
kube-monitoring-telegram-botviento-repository1.0.01 of 1See more

kube-monitoring-telegram-bot viento-repository 1.0.0

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
vientoprojects/kubernetes-monitoring-telegram-bot:latesteb2a71531741
openssl@1.1.1-1ubuntu2.1~18.04.10
1.1.1-1ubuntu2.fips.2.1~18.04.9.1

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7,892
volantmqvolantmq0.1.21 of 1See more

volantmq volantmq 0.1.2

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
volantmq/volantmq:v0.4.0-rc.69bfe7857ebc3
openssl@1.1.1d-r3
1.1.1j-r0

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2,550
cert-manager-webhook-vultrvultrVerified publisher1.0.01 of 1See more

cert-manager-webhook-vultr vultr 1.0.0

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
vultr/cert-manager-webhook-vultr:v0.1.0541c3e0aec58
openssl@1.1.1g-r0
1.1.1j-r0

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2,500
kongwallarmVerified publisher4.6.31 of 7See more

kong wallarm 4.6.3

1 of the 7 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
wallarm/kong:3.1.0-ubuntu-4.6.0ea9608c82e40
openssl@1.1.1f-1ubuntu2.17
1.1.1f-1ubuntu2.fips.7.2

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11,444
pageswalter1.0.02 of 3See more

pages walter 1.0.0

2 of the 3 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
openssl@1.1.1f-1ubuntu2.1
1.1.1f-1ubuntu2.2
flyway/flyway:6.4.422d97ceb0c47
openssl@1.1.1-1ubuntu2.1~18.04.5
1.1.1-1ubuntu2.1~18.04.8

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20,233
wazuh-manager-filebeatwazuh-manager-filebeat0.1.0-gamma1 of 1See more

wazuh-manager-filebeat wazuh-manager-filebeat 0.1.0-gamma

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
iosifache/wazuh-manager-filebeat:latest85df3f04b5da
openssl@1.1.1f-1ubuntu2.12
1.1.1f-1ubuntu2.fips.7.2

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11,167
queryservicewbstack0.2.11 of 1See more

queryservice wbstack 0.2.1

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
ghcr.io/wbstack/queryservice:0.3.6_0.6b83b5b81d4b6
openssl@1.1.1b-r1
1.1.1j-r0

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4,649
queryservice-updaterwbstack0.3.01 of 1See more

queryservice-updater wbstack 0.3.0

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
ghcr.io/wbstack/queryservice-updater:0.3.84_3.97525a57ac3f1
openssl@1.1.1b-r1
1.1.1j-r0

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3,176
wbaas-backupwbstack0.1.01 of 1See more

wbaas-backup wbstack 0.1.0

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
ghcr.io/wmde/wbaas-backup:v0.1.78e6a9516eac0
openssl@1.1.1-1ubuntu2.1~18.04.17
1.1.1-1ubuntu2.fips.2.1~18.04.9.1

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9,748
myweatherhelmwebapp11.3.501 of 8See more

myweatherhelm webapp1 1.3.50

1 of the 8 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
mcr.microsoft.com/azure-sql-edge:latest902628a8be89
openssl@1.1.1f-1ubuntu2.19
1.1.1f-1ubuntu2.fips.7.2

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9,225
myweatherhelm-schedulingwebapp11.3.921 of 9See more

myweatherhelm-scheduling webapp1 1.3.92

1 of the 9 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
mcr.microsoft.com/azure-sql-edge:latest902628a8be89
openssl@1.1.1f-1ubuntu2.19
1.1.1f-1ubuntu2.fips.7.2

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9,225
webhookiewebhookie0.1.21 of 1See more

webhookie webhookie 0.1.2

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
hookiesolutions/webhookie:latest0629694246ba
openssl@1.1.1f-1ubuntu2.8
1.1.1f-1ubuntu2.fips.7.2

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14,420
webhookie-allwebhookie0.1.22 of 3See more

webhookie-all webhookie 0.1.2

2 of the 3 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
hookiesolutions/webhookie:latest0629694246ba
openssl@1.1.1f-1ubuntu2.8
1.1.1f-1ubuntu2.fips.7.2
library/mongo:4.44be76f674fc4
openssl@1.1.1f-1ubuntu2.24
1.1.1f-1ubuntu2.fips.7.2

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28,699
alpinewenerme1.0.01 of 1See more

alpine wenerme 1.0.0

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
wener/base:3.12.0ef3bd19da190
openssl@1.1.1g-r0
1.1.1j-r0

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1,263
athens-proxywenerme0.5.21 of 2See more

athens-proxy wenerme 0.5.2

1 of the 2 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
gomods/athens:v0.11.0efb811df7844
openssl@1.1.1d-r3
1.1.1j-r0

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4,985
cadencewenerme0.23.01 of 5See more

cadence wenerme 0.23.0

1 of the 5 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
ghcr.io/banzaicloud/tcheck:latest0147d87c2019
openssl@1.1.1g-r0
1.1.1j-r0

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10,127
emissary-ingresswenerme8.12.21 of 2See more

emissary-ingress wenerme 8.12.2

1 of the 2 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
istio/kubectl:1.5.10dbb7726d1bf0
openssl@1.1.1-1ubuntu2.1~18.04.6
1.1.1-1ubuntu2.1~18.04.8

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10,857
longhornwenerme1.2.31 of 2See more

longhorn wenerme 1.2.3

1 of the 2 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
longhornio/longhorn-manager:v1.2.3dca34321452c
openssl@1.1.1f-1ubuntu2.10
1.1.1f-1ubuntu2.fips.7.2

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15,287
sambawenerme1.0.01 of 1See more

samba wenerme 1.0.0

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
wener/samba:4.13.39a42bae466d4
openssl@1.1.1i-r0
1.1.1j-r0

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2,555
temporalwenerme0.15.12 of 13See more

temporal wenerme 0.15.1

2 of the 13 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
curlimages/curl:7.68.099a8e9629b3a
openssl@1.1.1d-r0
1.1.1j-r0
grafana/grafana:6.7.11ff3999e0fc0
openssl@1.1.1d-r5
1.1.1j-r0

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22,665
traefikwenerme9.1.11 of 1See more

traefik wenerme 9.1.1

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
library/traefik:2.2.8f5af5a5ce17f
openssl@1.1.1g-r0
1.1.1j-r0

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3,369
wireguardwireguard-bananas1.5.01 of 1See more

wireguard wireguard-bananas 1.5.0

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
place1/wg-access-server:v0.4.62b2f3ea80ed6
openssl@1.1.1g-r0
1.1.1j-r0

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2,745
dex-k8s-authenticatorwiremindVerified publisher1.7.01 of 1See more

dex-k8s-authenticator wiremind 1.7.0

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
mintel/dex-k8s-authenticator:1.4.0caf71cee7b9a
openssl@1.1.1g-r0
1.1.1j-r0

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2,791
docker-hub-rate-limit-exporterwiremindVerified publisher0.3.01 of 1See more

docker-hub-rate-limit-exporter wiremind 0.3.0

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
viadee/docker-hub-rate-limit-exporter:version-1.52e27e3b3ee56
openssl@1.1.1i-r0
1.1.1j-r0

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1,843
kibanawiremindVerified publisher8.5.231 of 2See more

kibana wiremind 8.5.23

1 of the 2 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
library/kibana:8.18.004c0fc150f3a
openssl@1.1.1f-1ubuntu2.24
1.1.1f-1ubuntu2.fips.7.2

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6,323
nginxwiremindVerified publisher2.1.11 of 1See more

nginx wiremind 2.1.1

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
library/nginx:1.17-alpine763e7f0188e3
openssl@1.1.1g-r0
1.1.1j-r0

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966
apicurio-registry-sqlwitcom-gmbh0.1.01 of 1See more

apicurio-registry-sql witcom-gmbh 0.1.0

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
apicurio/apicurio-registry-jpa:1.3.2.Final44eeddd3562c
openssl@1.1.1g-r0
1.1.1j-r0

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3,424
kafka-connect-uiwitcom-gmbh0.5.01 of 2See more

kafka-connect-ui witcom-gmbh 0.5.0

1 of the 2 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
landoop/kafka-connect-ui:0.9.738d9d628cd88
openssl@1.1.1a-r1
1.1.1j-r0

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2,506
playwright-synthetic-monitoringwork-adventure1.0.11 of 1See more

playwright-synthetic-monitoring work-adventure 1.0.1

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
workadventure/playwright-synthetic-monitoring:main92b664c2a06f
nodejs@20.15.0-1nodesource1
no fix listed

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14,172
rcloneymrs0.1.41 of 2See more

rclone ymrs 0.1.4

1 of the 2 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
quay.io/simplyzee/kube-rclone:v1.52.389a0c23d5ad3
openssl@1.1.1g-r0
1.1.1j-r0

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1,198
version-checkerymrs0.2.31 of 1See more

version-checker ymrs 0.2.3

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
quay.io/jetstack/version-checker:v0.2.15f6f8ba0b671
openssl@1.1.1g-r0
1.1.1j-r0

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3,023
zahori-schedulerzahoriVerified publisher1.0.11 of 1See more

zahori-scheduler zahori 1.0.1

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
zahoriaut/zahori-scheduler:1.0.047d0979b1184
openssl@1.1.1-1ubuntu2.1~18.04.23
1.1.1-1ubuntu2.fips.2.1~18.04.9.1

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2,464
clickhousezloi-space1.2.02 of 3See more

clickhouse zloi-space 1.2.0

2 of the 3 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
yandex/clickhouse-client:21.3863f94a0f607
openssl@1.1.1-1ubuntu2.1~18.04.14
1.1.1-1ubuntu2.fips.2.1~18.04.9.1
yandex/clickhouse-server:21.3.204eccfffb01d7
openssl@1.1.1f-1ubuntu2.10
1.1.1f-1ubuntu2.fips.7.2

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9,250

Container images carrying it

863 by charts deploying them

A fixed version is listed for 3 of the 4 affected packages.

Container imageDigestPackageFixed inUsed by
quay.io/mongodb/mongodb-enterprise-operator:1.8.2a1c3843b03bc
openssl@1.0.2g-1ubuntu4.17
1.0.2g-1ubuntu4.19
1
quay.io/newrelic/synthetics-minion:2.2.2198c26e1b8f70
openssl@1.1.1d-r2
1.1.1j-r0
1
quay.io/oauth2-proxy/oauth2-proxy:v6.1.1791aef35b8d1
openssl@1.1.1g-r0
1.1.1j-r0
1
quay.io/opsmxpublic/k8s-decoder:halfec086394aa9
openssl@1.1.1i-r0
1.1.1j-r0
1
quay.io/opsmxpublic/oes-pre-configure:v29b052fbb046f
openssl@1.1.1g-r0
1.1.1j-r0
1
quay.io/opsmxpublic/spin-sample-pipeline:v1.0.1c6a934439421
openssl@1.0.2g-1ubuntu4.15
1.0.2g-1ubuntu4.19
1
quay.io/opstree/druid-exporter:v0.83f6d9885cfe2
openssl@1.1.1g-r0
1.1.1j-r0
1
quay.io/simplyzee/kube-rclone:v1.52.389a0c23d5ad3
openssl@1.1.1g-r0
1.1.1j-r0
1
quay.io/t3n/dashkiosk:v2.7.8c973e166a5dc
openssl@1.1.1d-r3
1.1.1j-r0
1
quay.io/uswitch/kiam:v4.0be3a5846922d
openssl@1.1.1i-r0
1.1.1j-r0
1
registry.gitlab.com/autokubeops/kube-image-webhook:v0.2.0fcf464708a21
openssl@1.1.1-1ubuntu2.1~18.04.17
1.1.1-1ubuntu2.fips.2.1~18.04.9.1
1
registry.gitlab.com/infinitydon/registry/open5gs-aio:v2.2.2f6385712935f
openssl@1.1.1f-1ubuntu2.2
1.1.1f-1ubuntu2.fips.7.2
1
registry.gitlab.com/infinitydon/registry/open5gs-webui:v2.2.2fda21b0a0344
openssl@1.1.1d-r2
1.1.1j-r0
1

syft 1.42.1 · advisories as of 15 Sept 2026

Corrections: contact@stackradar.io

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