CVE-2021-28682

mediumPriorität · verfolgen · 31EPSS 0.020 · 81. PerzentilEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.04% (81st) EPSS

CVSS 5 · medium

Is it mine?

41 products

Prüfe deine Angriffsfläche

Who says so?

5 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · bewertet 2026-10-27

An issue was discovered in Envoy through 1.71.1. There is a remotely exploitable integer overflow in which a very large grpc-timeout value leads to unexpected timeout calculations.

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

Behobenservicemesh-proxy-0:1.1.13-1.el8.ppc64le as a component of OpenShift Service Mesh 1.1redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1322
Behobenservicemesh-proxy-0:1.1.13-1.el8.s390x as a component of OpenShift Service Mesh 1.1redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1322
Behobenservicemesh-proxy-0:1.1.13-1.el8.src as a component of OpenShift Service Mesh 1.1redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1322
Behobenservicemesh-proxy-0:1.1.13-1.el8.x86_64 as a component of OpenShift Service Mesh 1.1redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1322
Behobenservicemesh-proxy-0:2.0.3-1.el8.ppc64le as a component of OpenShift Service Mesh 2.0redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1324
Behobenservicemesh-proxy-0:2.0.3-1.el8.s390x as a component of OpenShift Service Mesh 2.0redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1324
Behobenservicemesh-proxy-0:2.0.3-1.el8.src as a component of OpenShift Service Mesh 2.0redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1324
Behobenservicemesh-proxy-0:2.0.3-1.el8.x86_64 as a component of OpenShift Service Mesh 2.0redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:1324

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

7.5

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USAusnutzbarkeit 10 · Auswirkung 2.9

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 3.6

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · Red Hat Product Security US

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-190USprimärCWE-190US

betroffene Produkte (41)

Betroffene Produkte und Versionsbereiche.

n/a n/a≤ n/aenisa_euvdEU
envoyproxy envoy= 1.14.6nvdUScpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*
envoyproxy envoy= 1.15.3nvdUScpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*
envoyproxy envoy= 1.16.2nvdUScpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*
envoyproxy envoy= 1.17.1nvdUScpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*
Bitnami envoy1.14.6 → 1.14.7osvUSpkg:bitnami/envoy
Bitnami envoy1.15.3 → 1.15.4osvUSpkg:bitnami/envoy
Bitnami envoy1.16.2 → 1.16.3osvUSpkg:bitnami/envoy
Bitnami envoy1.17.1 → 1.17.2osvUSpkg:bitnami/envoy
servicemesh-0:1.1.13-3.el8.ppc64le as a component of OpenShift Service Mesh 1.1alle Versionennot affectedredhat_csafUS
servicemesh-0:1.1.13-3.el8.s390x as a component of OpenShift Service Mesh 1.1alle Versionennot affectedredhat_csafUS
servicemesh-0:1.1.13-3.el8.src as a component of OpenShift Service Mesh 1.1alle Versionennot affectedredhat_csafUS
servicemesh-0:1.1.13-3.el8.x86_64 as a component of OpenShift Service Mesh 1.1alle Versionennot affectedredhat_csafUS
servicemesh-citadel-0:1.1.13-3.el8.ppc64le as a component of OpenShift Service Mesh 1.1alle Versionennot affectedredhat_csafUS
servicemesh-citadel-0:1.1.13-3.el8.s390x as a component of OpenShift Service Mesh 1.1alle Versionennot affectedredhat_csafUS
servicemesh-citadel-0:1.1.13-3.el8.x86_64 as a component of OpenShift Service Mesh 1.1alle Versionennot affectedredhat_csafUS
servicemesh-galley-0:1.1.13-3.el8.ppc64le as a component of OpenShift Service Mesh 1.1alle Versionennot affectedredhat_csafUS
servicemesh-galley-0:1.1.13-3.el8.s390x as a component of OpenShift Service Mesh 1.1alle Versionennot affectedredhat_csafUS
servicemesh-galley-0:1.1.13-3.el8.x86_64 as a component of OpenShift Service Mesh 1.1alle Versionennot affectedredhat_csafUS
servicemesh-istioctl-0:1.1.13-3.el8.ppc64le as a component of OpenShift Service Mesh 1.1alle Versionennot affectedredhat_csafUS

20 von 41 angezeigt

Advisories (3)

Hersteller- und Ökosystem-Meldungen dazu.

RHSA-2021:1322Red Hat Security Advisory: Red Hat OpenShift Service Mesh 1.1.13 security update2021-04-22csaf · redhat_csafUS
An update for servicemesh and servicemesh-proxy is now available for OpenShift Service Mesh 1.1. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
RHSA-2021:1324Red Hat Security Advisory: Red Hat OpenShift Service Mesh 2.0.3 security update2021-04-22csaf · redhat_csafUS
An update for servicemesh-proxy is now available for OpenShift Service Mesh 2.0. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
BIT-envoy-2021-286822024-03-06vendor · osvUS
An issue was discovered in Envoy through 1.71.1. There is a remotely exploitable integer overflow in which a very large grpc-timeout value leads to unexpected timeout calculations.

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd osv nvd redhat_csaf NVD CVE.org MITRE

veröffentlicht 2021-05-20geändert 2026-06-17

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+4646 weitere

Referenzen (15)

Externe Belege — Patches, Meldungen, Analysen.

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