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IntelCVE-2021-33117

HistoryMay 12, 2022 - 5:15 p.m.

CVE-2021-33117

2022-05-1217:15:09

intel

web.nvd.nist.gov

cve-2021-33117

intel xeon

information disclosure

access control

bios

security vulnerability

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

AI Score

5.4

Confidence

High

EPSS

Percentile

5.1%

JSON

Improper access control for some 3rd Generation Intel® Xeon® Scalable Processors before BIOS version MR7, may allow a local attacker to potentially enable information disclosure via local access.

Affected configurations

Nvd

Node

intelbiosRange<mr7

AND

intelxeon_gold_5315yMatch-

intelxeon_gold_5317Match-

intelxeon_gold_5318hMatch-

intelxeon_gold_5318nMatch-

intelxeon_gold_5318sMatch-

intelxeon_gold_5318yMatch-

intelxeon_gold_5320Match-

intelxeon_gold_5320hMatch-

intelxeon_gold_5320tMatch-

intelxeon_gold_6312uMatch-

intelxeon_gold_6314uMatch-

intelxeon_gold_6326Match-

intelxeon_gold_6328hMatch-

intelxeon_gold_6328hlMatch-

intelxeon_gold_6330Match-

intelxeon_gold_6330hMatch-

intelxeon_gold_6330nMatch-

intelxeon_gold_6334Match-

intelxeon_gold_6336yMatch-

intelxeon_gold_6338Match-

intelxeon_gold_6338nMatch-

intelxeon_gold_6338tMatch-

intelxeon_gold_6342Match-

intelxeon_gold_6346Match-

intelxeon_gold_6348Match-

intelxeon_gold_6348hMatch-

intelxeon_gold_6354Match-

intelxeon_platinum_8351nMatch-

intelxeon_platinum_8352mMatch-

intelxeon_platinum_8352sMatch-

intelxeon_platinum_8352vMatch-

intelxeon_platinum_8352yMatch-

intelxeon_platinum_8353hMatch-

intelxeon_platinum_8354hMatch-

intelxeon_platinum_8356hMatch-

intelxeon_platinum_8358Match-

intelxeon_platinum_8358pMatch-

intelxeon_platinum_8360hMatch-

intelxeon_platinum_8360hlMatch-

intelxeon_platinum_8360yMatch-

intelxeon_platinum_8362Match-

intelxeon_platinum_8368Match-

intelxeon_platinum_8368qMatch-

intelxeon_platinum_8376hMatch-

intelxeon_platinum_8376hlMatch-

intelxeon_platinum_8380Match-

intelxeon_platinum_8380hMatch-

intelxeon_platinum_8380hlMatch-

intelxeon_silver_4309yMatch-

intelxeon_silver_4310Match-

intelxeon_silver_4310tMatch-

intelxeon_silver_4314Match-

intelxeon_silver_4316Match-

Node

netappfas\/aff_biosMatch-

VendorProductVersionCPE
intelbios*cpe:2.3:o:intel:bios:*:*:*:*:*:*:*:*
intelxeon_gold_5315y-cpe:2.3:h:intel:xeon_gold_5315y:-:*:*:*:*:*:*:*
intelxeon_gold_5317-cpe:2.3:h:intel:xeon_gold_5317:-:*:*:*:*:*:*:*
intelxeon_gold_5318h-cpe:2.3:h:intel:xeon_gold_5318h:-:*:*:*:*:*:*:*
intelxeon_gold_5318n-cpe:2.3:h:intel:xeon_gold_5318n:-:*:*:*:*:*:*:*
intelxeon_gold_5318s-cpe:2.3:h:intel:xeon_gold_5318s:-:*:*:*:*:*:*:*
intelxeon_gold_5318y-cpe:2.3:h:intel:xeon_gold_5318y:-:*:*:*:*:*:*:*
intelxeon_gold_5320-cpe:2.3:h:intel:xeon_gold_5320:-:*:*:*:*:*:*:*
intelxeon_gold_5320h-cpe:2.3:h:intel:xeon_gold_5320h:-:*:*:*:*:*:*:*
intelxeon_gold_5320t-cpe:2.3:h:intel:xeon_gold_5320t:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
intel	bios	*	cpe:2.3:o:intel:bios::::::::
intel	xeon_gold_5315y	-	cpe:2.3:h:intel:xeon_gold_5315y:-:::::::*
intel	xeon_gold_5317	-	cpe:2.3:h:intel:xeon_gold_5317:-:::::::*
intel	xeon_gold_5318h	-	cpe:2.3:h:intel:xeon_gold_5318h:-:::::::*
intel	xeon_gold_5318n	-	cpe:2.3:h:intel:xeon_gold_5318n:-:::::::*
intel	xeon_gold_5318s	-	cpe:2.3:h:intel:xeon_gold_5318s:-:::::::*
intel	xeon_gold_5318y	-	cpe:2.3:h:intel:xeon_gold_5318y:-:::::::*
intel	xeon_gold_5320	-	cpe:2.3:h:intel:xeon_gold_5320:-:::::::*
intel	xeon_gold_5320h	-	cpe:2.3:h:intel:xeon_gold_5320h:-:::::::*
intel	xeon_gold_5320t	-	cpe:2.3:h:intel:xeon_gold_5320t:-:::::::*

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1-10 of 551

CNA Affected

[
  {
    "product": "Intel(R) Xeon(R) Scalable Processors",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "See references"
      }
    ]
  }
]