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[email protected]NVD:CVE-2021-30321

HistoryNov 12, 2021 - 7:15 a.m.

CVE-2021-30321

2021-11-1207:15:07

CWE-120

[email protected]

web.nvd.nist.gov

10 High

CVSS2

Attack Vector

NETWORK

Attack 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

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

0.002 Low

EPSS

Percentile

56.8%

JSON

Possible buffer overflow due to lack of parameter length check during MBSSID scan IE parse in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity

Affected configurations

NVD

Node

qualcommaqt1000Match-

AND

qualcommaqt1000_firmwareMatch-

Node

qualcommqca1062Match-

AND

qualcommqca1062_firmwareMatch-

Node

qualcommqca1064Match-

AND

qualcommqca1064_firmwareMatch-

Node

qualcommqca2066Match-

AND

qualcommqca2066_firmwareMatch-

Node

qualcommqca6320Match-

AND

qualcommqca6320_firmwareMatch-

Node

qualcommqca6391Match-

AND

qualcommqca6391_firmwareMatch-

Node

qualcommqca6420Match-

AND

qualcommqca6420_firmwareMatch-

Node

qualcommqca6430Match-

AND

qualcommqca6430_firmwareMatch-

Node

qualcommsc8280xp_firmwareMatch-

AND

qualcommsc8280xpMatch-

Node

qualcommsd_8cx_firmwareMatch-

AND

qualcommsd_8cxMatch-

Node

qualcommwcd9340_firmwareMatch-

AND

qualcommwcd9340Match-

Node

qualcommwcd9341_firmwareMatch-

AND

qualcommwcd9341Match-

Node

qualcommwcd9380_firmwareMatch-

AND

qualcommwcd9380Match-

Node

qualcommwcd9385_firmwareMatch-

AND

qualcommwcd9385Match-

Node

qualcommwcn3998_firmwareMatch-

AND

qualcommwcn3998Match-

Node

qualcommwcn6850_firmwareMatch-

AND

qualcommwcn6850Match-

Node

qualcommwcn6851_firmwareMatch-

AND

qualcommwcn6851Match-

Node

qualcommwcn6855_firmwareMatch-

AND

qualcommwcn6855Match-

Node

qualcommwcn6856_firmwareMatch-

AND

qualcommwcn6856Match-

Node

qualcommwsa8810_firmwareMatch-

AND

qualcommwsa8810Match-

Node

qualcommwsa8815_firmwareMatch-

AND

qualcommwsa8815Match-

Node

qualcommwsa8830_firmwareMatch-

AND

qualcommwsa8830Match-

Node

qualcommwsa8835_firmwareMatch-

AND

qualcommwsa8835Match-

References

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

10 High

CVSS2

Attack Vector

NETWORK

Attack 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

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

0.002 Low

EPSS

Percentile

56.8%

JSON

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