GitHub Advisoryadvisory · Go

GHSA-ch7v-37xg-75ph coreDNS vulnerable to Improper Restriction of Communication Channel to Intended Endpoints

MEDIUM Published 2023-03-03 Modified 2023-03-14 Official page ↗

Aliases: CVE-2022-2835
Ecosystem: Go
Packages: github.com/coredns/coredns
Severity: Moderate
CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Weaknesses: CWE-923
Reviewed: 2023-03-03

Affected packages

• Go 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 ..svc.

Alias · CVE (1)

CVE-2022-2835 A flaw was found in coreDNS. vulnerability

Weakness · CWE (1)

CWE-923 Improper Restriction of Communication Channel to Intended Endpoints weakness

References