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nvd[email protected]NVD:CVE-2022-2837
HistoryMar 03, 2023 - 4:15 p.m.

CVE-2022-2837

2023-03-0316:15:09
CWE-601
CWE-923
web.nvd.nist.gov
3
coredns
traffic redirection
cve-2022-2837
tld
pod control

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

6.1

Confidence

High

EPSS

0.001

Percentile

31.0%

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

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

6.1

Confidence

High

EPSS

0.001

Percentile

31.0%

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