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nvd[email protected]NVD:CVE-2022-42275
HistoryJan 13, 2023 - 1:15 a.m.

CVE-2022-42275

2023-01-1301:15:09
CWE-306
CWE-288
web.nvd.nist.gov
5
nvidia
bmc
ipmi
spi flash
unauthenticated
secureboot
integrity
denial of service

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0

Percentile

12.6%

NVIDIA BMC IPMI handler allows an unauthenticated host to write to a host SPI flash bypassing secureboot protections. This may lead to a loss of integrity and denial of service.

Affected configurations

Nvd
Node
nvidiadgx_a100Match-
AND
nvidiabmcRange<00.19.07
VendorProductVersionCPE
nvidiadgx_a100-cpe:2.3:h:nvidia:dgx_a100:-:*:*:*:*:*:*:*
nvidiabmc*cpe:2.3:o:nvidia:bmc:*:*:*:*:*:*:*:*

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0

Percentile

12.6%

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