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fedoraFedoraFEDORA:EBB23205B293
HistoryJul 13, 2024 - 2:46 a.m.

[SECURITY] Fedora 40 Update: krb5-1.21.3-1.fc40

2024-07-1302:46:57
9
kerberos
authentication
network

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.2

Confidence

Low

EPSS

0.001

Percentile

37.7%

Kerberos V5 is a trusted-third-party network authentication system, which can improve your network’s security by eliminating the insecure practice of sending passwords over the network in unencrypted form.

OSVersionArchitecturePackageVersionFilename
Fedora40anykrb5< 1.21.3UNKNOWN

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.2

Confidence

Low

EPSS

0.001

Percentile

37.7%