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rockyRockylinux Product ErrataRLEA-2023:3850
HistoryAug 31, 2023 - 4:54 p.m.

krb5 bug fix update

2023-08-3116:54:20
Rockylinux Product Errata
errata.rockylinux.org
19
kerberos
bug fix
update
rocky linux 8
cve-2022-37967
ms-pac
kdc signature
security
network authentication
cve list

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.067 Low

EPSS

Percentile

93.9%

An update is available for krb5.
This update affects Rocky Linux 8.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list
Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sending passwords over the network in unencrypted form. It allows clients and servers to authenticate to each other with the help of a trusted third party, the Kerberos key distribution center (KDC).

Bug Fix(es):

  • CVE-2022-37967: MS-PAC extended KDC signature (BZ#2211390)

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.067 Low

EPSS

Percentile

93.9%