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fedoraFedoraFEDORA:E9B3A20C19CA
HistoryAug 10, 2023 - 12:43 a.m.

[SECURITY] Fedora 38 Update: krb5-1.21-3.fc38

2023-08-1000:43:13
lists.fedoraproject.org
11
network authentication
security improvement
password encryption
unix

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

41.4%

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
Fedora38anykrb5< 1.21UNKNOWN

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

41.4%