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VULNERABILITIES

CVE-2022-2835 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:4.4 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CNA: CISA-ADPCVSS-B:4.4 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://bugzilla.redhat.com/show_bug.cgi?id=2118542 CVEIssue TrackingThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2118542 [email protected]Issue TrackingThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-OtherWeakness Not in a Standard CWE Category[email protected]
CWE-923Improper Restriction of Communication Channel to Intended Endpoints[email protected]

Affected Products

ProductVersions
coredns.io coredns
All versions

CPE

  • cpe:2.3:a:coredns.io:coredns:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2022-2835
NVD Published Date:
Mar 3, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2022-2835 Details - Not Deferred