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[email protected]CVE-2020-3645

HistoryJun 02, 2020 - 3:15 p.m.

CVE-2020-3645

2020-06-0215:15:14

CWE-617

[email protected]

web.nvd.nist.gov

cve-2020-3645

firmware

wlan

firmware assert

encrypted data

fils ie

reassoc response

snapdragon series

ipq6018

ipq8074

kamorta

nicobar

qca6390

qca8081

qcn7605

qcs404

qcs405

qcs605

rennell

sc7180

sc8180x

sda845

sdm670

sdm710

sdm845

sdm850

sm6150

sm7150

sm8150

sxr1130

sxr2130

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.7%

JSON

Firmware will hit assert in WLAN firmware If encrypted data length in FILS IE of reassoc response is more than 528 bytes in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in IPQ6018, IPQ8074, Kamorta, Nicobar, QCA6390, QCA8081, QCN7605, QCS404, QCS405, QCS605, Rennell, SC7180, SC8180X, SDA845, SDM670, SDM710, SDM845, SDM850, SM6150, SM7150, SM8150, SXR1130, SXR2130

Affected configurations

NVD

Node

qualcommipq6018_firmwareMatch-

AND

qualcommipq6018Match-

Node

qualcommipq8074_firmwareMatch-

AND

qualcommipq8074Match-

Node

qualcommkamorta_firmwareMatch-

AND

qualcommkamortaMatch-

Node

qualcommnicobar_firmwareMatch-

AND

qualcommnicobarMatch-

Node

qualcommqca6390_firmwareMatch-

AND

qualcommqca6390Match-

Node

qualcommqca8081_firmwareMatch-

AND

qualcommqca8081Match-

Node

qualcommqcs404_firmwareMatch-

AND

qualcommqcs404Match-

Node

qualcommqcs405_firmwareMatch-

AND

qualcommqcs405Match-

Node

qualcommrennell_firmwareMatch-

AND

qualcommrennellMatch-

Node

qualcommsc7180_firmwareMatch-

AND

qualcommsc7180Match-

Node

qualcommsc8180x_firmwareMatch-

AND

qualcommsc8180xMatch-

Node

qualcommsda845_firmwareMatch-

AND

qualcommsda845Match-

Node

qualcommsdm670_firmwareMatch-

AND

qualcommsdm670Match-

Node

qualcommsdm710_firmwareMatch-

AND

qualcommsdm710Match-

Node

qualcommsdm850_firmwareMatch-

AND

qualcommsdm850Match-

Node

qualcommsm6150_firmwareMatch-

AND

qualcommsm6150Match-

Node

qualcommsm7150_firmwareMatch-

AND

qualcommsm7150Match-

Node

qualcommsm8150_firmwareMatch-

AND

qualcommsm8150Match-

Node

qualcommsxr1130_firmwareMatch-

AND

qualcommsxr1130Match-

Node

qualcommsxr2130_firmwareMatch-

AND

qualcommsxr2130Match-

Node

qualcommqcn7605_firmwareMatch-

AND

qualcommqcn7605Match-

Node

qualcommqcs605_firmwareMatch-

AND

qualcommqcs605Match-

Node

qualcommsdm845_firmwareMatch-

AND

qualcommsdm845Match-

CPENameOperatorVersion
qualcomm:ipq6018_firmwarequalcomm ipq6018 firmwareeq-

CPE	Name	Operator	Version
qualcomm:ipq6018_firmware	qualcomm ipq6018 firmware	eq	-

CNA Affected

[
  {
    "product": "Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "IPQ6018, IPQ8074, Kamorta, Nicobar, QCA6390, QCA8081, QCN7605, QCS404, QCS405, QCS605, Rennell, SC7180, SC8180X, SDA845, SDM670, SDM710, SDM845, SDM850, SM6150, SM7150, SM8150, SXR1130, SXR2130"
      }
    ]
  }
]

References

www.qualcomm.com/company/product-security/bulletins/may-2020-bulletin

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.7%

JSON

Related for CVE-2020-3645

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