coreDNS vulnerable to Improper Restriction of Communication Channel to Intended Endpoints

MEDIO 4.4CVE-2022-2835 · GHSA-ch7v-37xg-75ph · Published 03/03/2023 · updated 17/06/2026

En resumen

CVE-2022-2835 es una vulnerabilidad MEDIO (CVSS 4.4) que afecta a github.com/coredns/coredns.
Probabilidad de explotación en los próximos 30 días (EPSS): 0.18%, mayor que el 7.0% de las vulnerabilidades.
Aún no hay una versión corregida: sigue el aviso del fabricante en Referencias.

Package	Affected versions	Patched versions
github.com/coredns/coredns Go	`≤ 1.9.3`	No fix yet

Description

A flaw was found in coreDNS. This flaw allows a malicious user to reroute internal calls to some internal services that were accessed by the FQDN in a format of <service>.<namespace>.svc.

NVD description

A flaw was found in coreDNS. This flaw allows a malicious user to reroute internal calls to some internal services that were accessed by the FQDN in a format of <service>.<namespace>.svc.

References

nvd.nist.gov/vuln/detail/CVE-2022-2835 · ADVISORY
bugzilla.redhat.com/show_bug.cgi · WEB
coredns/coredns · PACKAGE

Más vulnerabilidades de github.com/coredns/coredns

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Package

Affected versions

Patched versions

github.com/coredns/coredns

≤ 1.9.3

No fix yet

Description

A flaw was found in coreDNS. This flaw allows a malicious user to reroute internal calls to some internal services that were accessed by the FQDN in a format of <service>.<namespace>.svc.

NVD description

A flaw was found in coreDNS. This flaw allows a malicious user to reroute internal calls to some internal services that were accessed by the FQDN in a format of <service>.<namespace>.svc.

Más vulnerabilidades de github.com/coredns/coredns

Ver todo →