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[email protected]CVE-2021-1920

HistorySep 08, 2021 - 12:15 p.m.

CVE-2021-1920

2021-09-0812:15:00

CWE-191

[email protected]

web.nvd.nist.gov

cve-2021-1920

snapdragon

rtcp

integer underflow

nvd

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.3 High

AI Score

Confidence

High

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.002 Low

EPSS

Percentile

53.9%

JSON

Integer underflow can occur due to improper handling of incoming RTCP packets in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, Snapdragon Wearables

CPENameOperatorVersion
qualcomm:apq8009_firmwarequalcomm apq8009 firmwareeq-
qualcomm:apq8009w_firmwarequalcomm apq8009w firmwareeq-
qualcomm:apq8017_firmwarequalcomm apq8017 firmwareeq-
qualcomm:apq8037_firmwarequalcomm apq8037 firmwareeq-
qualcomm:apq8053_firmwarequalcomm apq8053 firmwareeq-
qualcomm:apq8084_firmwarequalcomm apq8084 firmwareeq-
qualcomm:apq8096au_firmwarequalcomm apq8096au firmwareeq-
qualcomm:aqt1000_firmwarequalcomm aqt1000 firmwareeq-
qualcomm:ar6003_firmwarequalcomm ar6003 firmwareeq-
qualcomm:csr6030_firmwarequalcomm csr6030 firmwareeq-

CPE	Name	Operator	Version
qualcomm:apq8009_firmware	qualcomm apq8009 firmware	eq	-
qualcomm:apq8009w_firmware	qualcomm apq8009w firmware	eq	-
qualcomm:apq8017_firmware	qualcomm apq8017 firmware	eq	-
qualcomm:apq8037_firmware	qualcomm apq8037 firmware	eq	-
qualcomm:apq8053_firmware	qualcomm apq8053 firmware	eq	-
qualcomm:apq8084_firmware	qualcomm apq8084 firmware	eq	-
qualcomm:apq8096au_firmware	qualcomm apq8096au firmware	eq	-
qualcomm:aqt1000_firmware	qualcomm aqt1000 firmware	eq	-
qualcomm:ar6003_firmware	qualcomm ar6003 firmware	eq	-
qualcomm:csr6030_firmware	qualcomm csr6030 firmware	eq	-

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1-10 of 1711

References

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.3 High

AI Score

Confidence

High

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.002 Low

EPSS

Percentile

53.9%

JSON

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