What is GHSA-h828-v5pv-33qx?

GHSA-h828-v5pv-33qx is a security advisory published by GitHub Security Advisories with Medium severity. coreDNS vulnerable to Improper Restriction of Communication Channel to Intended Endpoints

Which CVE IDs does GHSA-h828-v5pv-33qx cover?

GHSA-h828-v5pv-33qx covers the following CVE IDs: CVE-2022-2837. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-h828-v5pv-33qx?

GHSA-h828-v5pv-33qx has a CVSS v3 base score of 6.1, published by GitHub Security Advisories.

Which products are affected by GHSA-h828-v5pv-33qx?

GHSA-h828-v5pv-33qx affects 1 product, including: go/github.com/coredns/coredns:\u003c= 1.9.3.

GHSA-h828-v5pv-33qxMediumCVSS 6.1

coreDNS vulnerable to Improper Restriction of Communication Channel to Intended Endpoints

Vendor

GitHub Security Advisories

Published

March 3, 2023

Last Modified

March 14, 2023

🔗 CVE IDs covered (1)

CVE-2022-2837 →

📋 Description

A flaw was found in coreDNS. This flaw allows a malicious user to redirect traffic intended for external top-level domains (TLD) to a pod they control by creating projects and namespaces that match the TLD.

🎯 Affected products1

go/github.com/coredns/coredns:<= 1.9.3

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2022-2837
https://bugzilla.redhat.com/show_bug.cgi?id=2118543
https://github.com/advisories/GHSA-h828-v5pv-33qx