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nvd[email protected]NVD:CVE-2022-2835
HistoryMar 03, 2023 - 4:15 p.m.

CVE-2022-2835

2023-03-0316:15:09
CWE-923
web.nvd.nist.gov
2
coredns
internal calls
malicious user

CVSS3

4.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

4.5

Confidence

High

EPSS

0

Percentile

9.0%

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.

Affected configurations

Nvd
Node
coredns.iocorednsMatch-
VendorProductVersionCPE
coredns.iocoredns-cpe:2.3:a:coredns.io:coredns:-:*:*:*:*:*:*:*

CVSS3

4.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

4.5

Confidence

High

EPSS

0

Percentile

9.0%

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