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Security Advisories

CVE-2022-2835

Published

Last updated

NVD

https://nvd.nist.gov/vuln/detail/CVE-2022-2835

CGA ID

CGA-rcjm-g8c5-c2g4

Severity

4.4

Medium

CVSS V3

Summary

coreDNS vulnerable to Improper Restriction of Communication Channel to Intended Endpoints

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.

References

  • https://images.chainguard.dev/security/CGA-rcjm-g8c5-c2g4
  • https://github.com/advisories/GHSA-ch7v-37xg-75ph
  • https://nvd.nist.gov/vuln/detail/CVE-2022-2835
  • https://bugzilla.redhat.com/show_bug.cgi?id=2118542
  • https://github.com/coredns/coredns

Affected packages

Safe Source for Open Source™
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