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[email protected]CVE-2021-28686

HistoryApr 08, 2021 - 11:15 a.m.

CVE-2021-28686

2021-04-0811:15:12

CWE-787

[email protected]

web.nvd.nist.gov

asus

gputweak ii

stack overflow

vulnerability

cve-2021-28686

asus gputweak ii 2.3.0.3

buffer overflow

deviceiocontrol

nvd

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.5 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.6%

JSON

AsIO2_64.sys and AsIO2_32.sys in ASUS GPUTweak II before 2.3.0.3 allow low-privileged users to trigger a stack-based buffer overflow. This could enable low-privileged users to achieve Denial of Service via a DeviceIoControl.

Affected configurations

NVD

Node

asusgputweak_iiRange<2.3.0.3

CPENameOperatorVersion
asus:gputweak_iiasus gputweak iilt2.3.0.3

CPE	Name	Operator	Version
asus:gputweak_ii	asus gputweak ii	lt	2.3.0.3

References

gist.github.com/DStraghkov/fba4994ac4bb3a6e2940b21743563df0

www.asus.com/Static_WebPage/ASUS-Product-Security-Advisory/

Social References

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.5 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.6%

JSON

Related for CVE-2021-28686

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