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nvd[email protected]NVD:CVE-2022-21127
HistoryJun 15, 2022 - 8:15 p.m.

CVE-2022-21127

2022-06-1520:15:17
CWE-459
[email protected]
web.nvd.nist.gov
7
intel processors
information disclosure
local access

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0

Percentile

14.1%

JSON

Incomplete cleanup in specific special register read operations for some Intel® Processors may allow an authenticated user to potentially enable information disclosure via local access.

Affected configurations

Nvd
Node
xenxenx86
Node
intelsgx_dcapRange<1.14.100.3linux
OR
intelsgx_dcapRange<1.14.100.3windows
OR
intelsgx_pswRange<2.16.100.3windows
OR
intelsgx_pswRange<2.17.100.3linux
OR
intelsgx_sdkRange<2.16.100.3windows
OR
intelsgx_sdkRange<2.17.100.3linux
Node
debiandebian_linuxMatch10.0
OR
debiandebian_linuxMatch11.0
VendorProductVersionCPE
xenxen*cpe:2.3:o:xen:xen:*:*:*:*:*:*:x86:*
intelsgx_dcap*cpe:2.3:a:intel:sgx_dcap:*:*:*:*:*:linux:*:*
intelsgx_dcap*cpe:2.3:a:intel:sgx_dcap:*:*:*:*:*:windows:*:*
intelsgx_psw*cpe:2.3:a:intel:sgx_psw:*:*:*:*:*:windows:*:*
intelsgx_psw*cpe:2.3:a:intel:sgx_psw:*:*:*:*:*:linux:*:*
intelsgx_sdk*cpe:2.3:a:intel:sgx_sdk:*:*:*:*:*:windows:*:*
intelsgx_sdk*cpe:2.3:a:intel:sgx_sdk:*:*:*:*:*:linux:*:*
debiandebian_linux10.0cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
debiandebian_linux11.0cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

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CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0

Percentile

14.1%

JSON
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