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.
Published: 2023-03-03
Score: 4.4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-0982 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.
Github GHSA Github GHSA GHSA-ch7v-37xg-75ph coreDNS vulnerable to Improper Restriction of Communication Channel to Intended Endpoints
History

Fri, 07 Mar 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Coredns.io Coredns
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2025-03-07T20:34:05.966Z

Reserved: 2022-08-16T00:00:00.000Z

Link: CVE-2022-2835

cve-icon Vulnrichment

Updated: 2024-08-03T00:52:58.830Z

cve-icon NVD

Status : Modified

Published: 2023-03-03T16:15:09.140

Modified: 2025-03-07T21:15:11.637

Link: CVE-2022-2835

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-08-16T00:00:00Z

Links: CVE-2022-2835 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses