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ubuntucveUbuntu.comUB:CVE-2023-23908
HistoryAug 08, 2023 - 12:00 a.m.

CVE-2023-23908

2023-08-0800:00:00
ubuntu.com
ubuntu.com
15
improper access control
intel xeon scalable processors
information disclosure
local access

6 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

15.7%

Improper access control in some 3rd Generation Intelยฎ Xeonยฎ Scalable
processors may allow a privileged user to potentially enable information
disclosure via local access.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchintel-microcode<ย 3.20230808.0ubuntu0.18.04.1+esm1UNKNOWN
ubuntu20.04noarchintel-microcode<ย 3.20230808.0ubuntu0.20.04.1UNKNOWN
ubuntu22.04noarchintel-microcode<ย 3.20230808.0ubuntu0.22.04.1UNKNOWN
ubuntu23.04noarchintel-microcode<ย 3.20230808.0ubuntu1UNKNOWN
ubuntu23.10noarchintel-microcode<ย 3.20230808.1UNKNOWN
ubuntu24.04noarchintel-microcode<ย 3.20230808.1UNKNOWN
ubuntu14.04noarchintel-microcode<ย anyUNKNOWN
ubuntu16.04noarchintel-microcode<ย 3.20230808.0ubuntu0.16.04.1+esm1UNKNOWN

6 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

15.7%