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NVD – CVE-2019-10540

ByTotally Secure

Oct 4, 2019

Current Description

Buffer overflow in WLAN NAN function due to lack of check of count value received in NAN availability attribute in Snapdragon Auto, 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 IPQ8074, MSM8996AU, QCA6174A, QCA6574AU, QCA8081, QCA9377, QCA9379, QCS404, QCS405, QCS605, SD 636, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 835, SD 845 / SD 850, SD 855, SD 8CX, SDA660, SDM630, SDM660, SXR1130

Source:  MITRE
View Analysis Description

Analysis Description

Buffer overflow in WLAN NAN function due to lack of check of count value received in NAN availability attribute in Snapdragon Auto, 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 IPQ8074, MSM8996AU, QCA6174A, QCA6574AU, QCA8081, QCA9377, QCA9379, QCS404, QCS405, QCS605, SD 636, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 835, SD 845 / SD 850, SD 855, SD 8CX, SDA660, SDM630, SDM660, SXR1130

Source:  MITRE

Impact

CVSS v3.1 Severity and Metrics:

Base Score: 9.8 CRITICAL
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (V3.1 legend)
Impact Score: 5.9
Exploitability Score: 3.9

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 10.0 HIGH
Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 10.0

Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Technical Details

Vulnerability Type (View All)

  • Buffer Copy without Checking Size of Input (‘Classic Buffer Overflow’) (CWE-120)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
Configuration 2 ( hide )
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Configuration 27 ( hide )

Change History

1 change record found – show changes

Initial Analysis – 10/3/2019 10:08:44 AM

Action Type Old Value New Value
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:ipq8074_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:ipq8074:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:msm8996au_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:msm8996au:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:qca6174a_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:qca6174a:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:qca6574au_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:qca6574au:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:qca8081_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:qca8081:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:qca9377_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:qca9377:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:qca9379_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:qca9379:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:qcs404_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:qcs404:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:qcs405_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:qcs405:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:qcs605_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:qcs605:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:sd_636_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_636:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:sd_665_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_665:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:sd_670_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_670:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:sd_675_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_675:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:sd_710_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_710:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:sd_712_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_712:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:sd_730_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_730:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:sd_820_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_820:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:sd_835_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_835:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:sd_845_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_845:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:sd_850_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_850:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:sd_855_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_855:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:sd_8cx_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sd_8cx:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:sda660_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sda660:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:sdm630_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sdm630:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:sdm660_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sdm660:-:*:*:*:*:*:*:*
Added CPE Configuration 
AND
     OR
          *cpe:2.3:o:qualcomm:sxr1130_firmware:-:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:qualcomm:sxr1130:-:*:*:*:*:*:*:*
Added CVSS V2 
NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C)
Added CVSS V3.1 
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added CWE 
CWE-120
Changed Reference Type 
https://www.qualcomm.com/company/product-security/bulletins No Types Assigned
 
https://www.qualcomm.com/company/product-security/bulletins Vendor Advisory

By Totally Secure

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