CVE-2022-2837

2023-03-0316:15:09

CWE-601

CWE-923

redhat

web.nvd.nist.gov

flaw

coredns

security

redirect

traffic

cve-2022-2837

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

AI Score

Confidence

High

EPSS

0.001

Percentile

31.0%

JSON

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 configurations

Nvd

Node

coredns.iocorednsMatch-

VendorProductVersionCPE
coredns.iocoredns-cpe:/a:coredns.io:coredns:-:::

Vendor	Product	Version	CPE
coredns.io	coredns	-	cpe:/a:coredns.io:coredns:-:::

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "coreDNS",
    "versions": [
      {
        "version": "unknown",
        "status": "affected"
      }
    ]
  }
]