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[email protected]CVE-2020-11276

HistoryFeb 22, 2021 - 7:15 a.m.

CVE-2020-11276

2021-02-2207:15:00

CWE-125

[email protected]

web.nvd.nist.gov

cve-2020-11276

buffer over read

p2p ie

noa attribute

snapdragon

improper validation

nvd

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

9.1 High

AI Score

Confidence

High

9.4 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.002 Low

EPSS

Percentile

55.8%

JSON

Possible buffer over read while processing P2P IE and NOA attribute of beacon and probe response frames due to improper validation of P2P IE and NOA attribute lengths in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking

CPENameOperatorVersion
qualcomm:apq8009_firmwarequalcomm apq8009 firmwareeq-
qualcomm:apq8017_firmwarequalcomm apq8017 firmwareeq-
qualcomm:apq8053_firmwarequalcomm apq8053 firmwareeq-
qualcomm:apq8064au_firmwarequalcomm apq8064au firmwareeq-
qualcomm:apq8076_firmwarequalcomm apq8076 firmwareeq-
qualcomm:apq8084_firmwarequalcomm apq8084 firmwareeq-
qualcomm:apq8092_firmwarequalcomm apq8092 firmwareeq-
qualcomm:apq8094_firmwarequalcomm apq8094 firmwareeq-
qualcomm:apq8096au_firmwarequalcomm apq8096au firmwareeq-
qualcomm:aqt1000_firmwarequalcomm aqt1000 firmwareeq-

CPE	Name	Operator	Version
qualcomm:apq8009_firmware	qualcomm apq8009 firmware	eq	-
qualcomm:apq8017_firmware	qualcomm apq8017 firmware	eq	-
qualcomm:apq8053_firmware	qualcomm apq8053 firmware	eq	-
qualcomm:apq8064au_firmware	qualcomm apq8064au firmware	eq	-
qualcomm:apq8076_firmware	qualcomm apq8076 firmware	eq	-
qualcomm:apq8084_firmware	qualcomm apq8084 firmware	eq	-
qualcomm:apq8092_firmware	qualcomm apq8092 firmware	eq	-
qualcomm:apq8094_firmware	qualcomm apq8094 firmware	eq	-
qualcomm:apq8096au_firmware	qualcomm apq8096au firmware	eq	-
qualcomm:aqt1000_firmware	qualcomm aqt1000 firmware	eq	-

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References

www.qualcomm.com/company/product-security/bulletins/february-2021-bulletin

Social References

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

9.1 High

AI Score

Confidence

High

9.4 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.002 Low

EPSS

Percentile

55.8%

JSON

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