CVE-2020-3704

CVSS V2 High 7.8 CVSS V3 High 7.5
Description
u'While processing invalid connection request PDU which is nonstandard (interval or timeout is 0) from central device may lead peripheral system enter into dead lock state.(This CVE is equivalent to InvalidConnectionRequest(CVE-2019-19193) mentioned in sweyntooth paper)' 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 in Agatti, APQ8009, APQ8017, APQ8053, AR9344, Bitra, IPQ5018, Kamorta, MDM9607, MDM9640, MDM9650, MSM8996AU, Nicobar, QCA6174A, QCA6390, QCA6574AU, QCA9377, QCA9886, QCM6125, QCN7605, QCS404, QCS405, QCS605, QCS610, QRB5165, Rennell, SA415M, SA515M, Saipan, SC7180, SC8180X, SDA845, SDM660, SDM670, SDM710, SDM845, SDM850, SDX20, SDX24, SDX55, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130
Overview
  • CVE ID
  • CVE-2020-3704
  • Assigner
  • product-security@qualcomm.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-11-02T07:15:15
  • Last Modified Date
  • 2021-07-21T11:39:23
Weakness Enumerations
CWE URL
CWE-667 http://cwe.mitre.org/data/definitions/667.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:qualcomm:agatti_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:agatti:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:apq8009_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:apq8009:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:apq8017_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:apq8017:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:apq8053_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:apq8053:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:ar9344_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:ar9344:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:bitra_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:bitra:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:ipq5018_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:ipq5018:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:kamorta_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:kamorta:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:mdm9607_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:mdm9607:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:mdm9640_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:mdm9640:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:mdm9650_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:mdm9650:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:msm8996au_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:msm8996au:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:nicobar_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:nicobar:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qca6174a_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qca6174a:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qca6390_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qca6390:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qca6574au_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qca6574au:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qca9377_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qca9377:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qca9886_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qca9886:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qcm6125_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qcm6125:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qcn7605_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qcn7605:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qcs404_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qcs404:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qcs405_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qcs405:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qcs605_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qcs605:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qcs610_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qcs610:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:qrb5165_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qrb5165:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:rennell_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:rennell:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sa415m_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sa415m:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sa515m_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sa515m:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:saipan_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:saipan:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sc7180_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sc7180:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sc8180x_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sc8180x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sda845_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sda845:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sdm660_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sdm660:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sdm670_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sdm670:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sdm710_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sdm710:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sdm845_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sdm845:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sdm850_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sdm850:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sdx20_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sdx20:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sdx24_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sdx24:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sdx55_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sdx55:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sm6150_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sm6150:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sm7150_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sm7150:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sm8150_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sm8150:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sm8250_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sm8250:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sxr1130_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sxr1130:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sxr2130_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sxr2130:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.8
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.qualcomm.com/company/product-security/bulletins/october-2020-bulletin Broken Link
https://www.qualcomm.com/company/product-security/bulletins/october-2020-security-bulletin Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-3704
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3704
History
Created Old Value New Value Data Type Notes
2022-05-10 07:04:40 Added to TrackCVE
2022-12-05 15:56:32 security.cna@qualcomm.com product-security@qualcomm.com CVE Assigner updated
2022-12-05 15:56:32 2020-11-02T07:15Z 2020-11-02T07:15:15 CVE Published Date updated
2022-12-05 15:56:32 2021-07-21T11:39:23 CVE Modified Date updated
2022-12-05 15:56:32 Analyzed Vulnerability Status updated