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osvGoogleOSV:BIT-GOLANG-2024-24790
HistoryJun 07, 2024 - 7:18 a.m.

BIT-golang-2024-24790

2024-06-0707:18:59
Google
osv.dev
is methods
ipv4-mapped ipv6 addresses
software

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.3 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

27.0%

The various Is methods (IsPrivate, IsLoopback, etc) did not work as expected for IPv4-mapped IPv6 addresses, returning false for addresses which would return true in their traditional IPv4 forms.

CPENameOperatorVersion
golangge1.22.0-0
golanglt1.22.4
golanglt1.21.11

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.3 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

27.0%