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osvGoogleOSV:GHSA-M9W6-WP3H-VQ8G
HistoryApr 25, 2024 - 6:30 p.m.

CoreDNS may return invalid cache entries

2024-04-2518:30:39
Google
osv.dev
7
coredns
caching
flaw
invalid entries
software

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

6.6 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.7%

A flaw was found in coredns. This issue could lead to invalid cache entries returning due to incorrectly implemented caching.

CPENameOperatorVersion
github.com/coredns/corednslt1.11.2

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

6.6 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.7%