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CVE-2020-3703
CVE information
Published
Last Modified
CVSSv2.0 Severity
CVSSv3.1 Severity
Impact Analysis
Description
u'Buffer over-read issue in Bluetooth peripheral firmware due to lack of check for invalid opcode and length of opcode received from central device(This CVE is equivalent to Link Layer Length Overfow issue (CVE-2019-16336,CVE-2019-17519) and Silent Length Overflow issue(CVE-2019-17518) 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 in APQ8053, APQ8076, AR9344, Bitra, Kamorta, MDM9206, MDM9207C, MDM9607, MSM8905, MSM8917, MSM8937, MSM8940, MSM8953, Nicobar, QCA6174A, QCA9377, QCM2150, QCM6125, QCS404, QCS405, QCS605, QCS610, QM215, Rennell, SC8180X, SDM429, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SDX20, SDX24, SM6150, SM7150, SM8150, SXR1130.
CVSSv2.0 Score
- Severity
- High
- Base Score
- 7.5/10
- Exploit Score
- 10/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 6.4/10
- Confidentiality Impact
- Partial
- Availability Impact
- Partial
- Integrity Impact
- Partial
CVSSv3.1 Score
- Severity
- Critical
- Base Score
- 9.8/10
- Exploit Score
- 3.9/10
- Access Vector
- Network
- Access Complexity
- Low
- Privileges Required
- None
- Impact Score
- 5.9/10
- Confidentiality Impact
- High
- Availability Impact
- High
- Integrity Impact
- High
- Scope
- Unchanged
- User Interaction
- None
Products Affected
| CPE | Affected | Vulnerable | Excluding | Edit |
|---|---|---|---|---|
| cpe:2.3:o:qualcomm:apq8053_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:apq8053:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:apq8076_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:apq8076:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:ar9344_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:ar9344:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:bitra_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:bitra:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:kamorta_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:kamorta:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:mdm9206_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:mdm9206:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:mdm9207c_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:mdm9207c:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:mdm9607_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:mdm9607:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:msm8905_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:msm8905:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:msm8917_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:msm8917:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:msm8937_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:msm8937:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:msm8940_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:msm8940:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:msm8953_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:msm8953:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:nicobar_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:nicobar:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:qca6174a_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:qca6174a:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:qca9377_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:qca9377:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:qcm2150_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:qcm2150:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:qcm6125_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:qcm6125:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:qcs404_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:qcs404:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:qcs405_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:qcs405:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:qcs605_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:qcs605:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:qcs610_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:qcs610:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:qm215_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:qm215:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:rennell_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:rennell:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:sc8180x_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:sc8180x:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:sdm429_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:sdm429:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:sdm439_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:sdm439:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:sdm450_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:sdm450:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:sdm630_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:sdm630:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:sdm632_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:sdm632:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:sdm636_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:sdm636:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:sdm660_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:sdm660:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:sdm670_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:sdm670:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:sdm710_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:sdm710:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:sdm845_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:sdm845:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:sdx20_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:sdx20:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:sdx24_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:sdx24:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:sm6150_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:sm6150:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:sm7150_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:sm7150:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:sm8150_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:sm8150:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:o:qualcomm:sxr1130_firmware:-:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:qualcomm:sxr1130:-:*:*:*:*:*:*:* |
No
|
- |