CVE-2019-15225

mediumpriority · track · 31EPSS 0.034 · 89 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

3.42% (89th) EPSS

CVSS 5 · medium

Is it mine?

27 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · redhat_csaf

EPSS · scored 2026-10-27

In Envoy through 1.11.1, users may configure a route to match incoming path headers via the libstdc++ regular expression implementation. A remote attacker may send a request with a very long URI to result in a denial of service (memory consumption). This is a related issue to CVE-2019-14993.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

Fixedior-0:1.1.0-3.el8.src as a component of OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedior-0:1.1.0-3.el8.x86_64 as a component of OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedkiali-0:v1.12.7.redhat1-1.el7.src as a component of Red Hat OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedkiali-0:v1.12.7.redhat1-1.el7.x86_64 as a component of Red Hat OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedservicemesh-0:1.1.0-5.el8.src as a component of OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedservicemesh-0:1.1.0-5.el8.x86_64 as a component of OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedservicemesh-citadel-0:1.1.0-5.el8.x86_64 as a component of OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedservicemesh-cni-0:1.1.0-3.el8.src as a component of OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedservicemesh-cni-0:1.1.0-3.el8.x86_64 as a component of OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedservicemesh-galley-0:1.1.0-5.el8.x86_64 as a component of OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedservicemesh-grafana-0:6.4.3-2.el8.src as a component of OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedservicemesh-grafana-0:6.4.3-2.el8.x86_64 as a component of OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedservicemesh-grafana-prometheus-0:6.4.3-2.el8.x86_64 as a component of OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedservicemesh-istioctl-0:1.1.0-5.el8.x86_64 as a component of OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedservicemesh-mixc-0:1.1.0-5.el8.x86_64 as a component of OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedservicemesh-mixs-0:1.1.0-5.el8.x86_64 as a component of OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedservicemesh-operator-0:1.1.0-9.el8.src as a component of OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedservicemesh-operator-0:1.1.0-9.el8.x86_64 as a component of OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedservicemesh-pilot-agent-0:1.1.0-5.el8.x86_64 as a component of OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedservicemesh-pilot-discovery-0:1.1.0-5.el8.x86_64 as a component of OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedservicemesh-prometheus-0:2.14.0-3.el8.src as a component of OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedservicemesh-prometheus-0:2.14.0-3.el8.x86_64 as a component of OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedservicemesh-proxy-0:1.1.0-4.el8.src as a component of OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedservicemesh-proxy-0:1.1.0-4.el8.x86_64 as a component of OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416
Fixedservicemesh-sidecar-injector-0:1.1.0-5.el8.x86_64 as a component of OpenShift Service Mesh 1.1redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:1416

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5

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

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.06.9mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · Red Hat Product Security US

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-770USprimaryCWE-400US

affected products (27)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
envoyproxy envoy≤ 1.11.1nvdUScpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*
ior-0:1.1.0-3.el8.src as a component of OpenShift Service Mesh 1.1all versionsfixedredhat_csafUS
ior-0:1.1.0-3.el8.x86_64 as a component of OpenShift Service Mesh 1.1all versionsfixedredhat_csafUS
kiali-0:v1.12.7.redhat1-1.el7.src as a component of Red Hat OpenShift Service Mesh 1.1all versionsfixedredhat_csafUS
kiali-0:v1.12.7.redhat1-1.el7.x86_64 as a component of Red Hat OpenShift Service Mesh 1.1all versionsfixedredhat_csafUS
servicemesh-0:1.1.0-5.el8.src as a component of OpenShift Service Mesh 1.1all versionsfixedredhat_csafUS
servicemesh-0:1.1.0-5.el8.x86_64 as a component of OpenShift Service Mesh 1.1all versionsfixedredhat_csafUS
servicemesh-citadel-0:1.1.0-5.el8.x86_64 as a component of OpenShift Service Mesh 1.1all versionsfixedredhat_csafUS
servicemesh-cni-0:1.1.0-3.el8.src as a component of OpenShift Service Mesh 1.1all versionsfixedredhat_csafUS
servicemesh-cni-0:1.1.0-3.el8.x86_64 as a component of OpenShift Service Mesh 1.1all versionsfixedredhat_csafUS
servicemesh-galley-0:1.1.0-5.el8.x86_64 as a component of OpenShift Service Mesh 1.1all versionsfixedredhat_csafUS
servicemesh-grafana-0:6.4.3-2.el8.src as a component of OpenShift Service Mesh 1.1all versionsfixedredhat_csafUS
servicemesh-grafana-0:6.4.3-2.el8.x86_64 as a component of OpenShift Service Mesh 1.1all versionsfixedredhat_csafUS
servicemesh-grafana-prometheus-0:6.4.3-2.el8.x86_64 as a component of OpenShift Service Mesh 1.1all versionsfixedredhat_csafUS
servicemesh-istioctl-0:1.1.0-5.el8.x86_64 as a component of OpenShift Service Mesh 1.1all versionsfixedredhat_csafUS
servicemesh-mixc-0:1.1.0-5.el8.x86_64 as a component of OpenShift Service Mesh 1.1all versionsfixedredhat_csafUS
servicemesh-mixs-0:1.1.0-5.el8.x86_64 as a component of OpenShift Service Mesh 1.1all versionsfixedredhat_csafUS
servicemesh-operator-0:1.1.0-9.el8.src as a component of OpenShift Service Mesh 1.1all versionsfixedredhat_csafUS
servicemesh-operator-0:1.1.0-9.el8.x86_64 as a component of OpenShift Service Mesh 1.1all versionsfixedredhat_csafUS

showing 20 of 27

advisories (1)

Vendor and ecosystem advisories describing this.

RHEA-2020:1416Red Hat Enhancement Advisory: Red Hat OpenShift Service Mesh 1.1.0 RPMs2020-04-08csaf · redhat_csafUS
Red Hat OpenShift Service Mesh 1.1.0.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd redhat_csaf NVD CVE.org MITRE

published 2019-08-19modified 2026-06-17

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references (5)

External citations — patches, advisories, analysis.

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