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[email protected]CVE-2018-11845

HistoryFeb 25, 2019 - 11:00 p.m.

CVE-2018-11845

2019-02-2523:00:00

CWE-200

[email protected]

web.nvd.nist.gov

cve-2018-11845

snapdragon

information leakage

side channel analysis

security vulnerability

nvd

cve

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

5.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

Usage of non-time-constant comparison functions can lead to information leakage through side channel analysis in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in versions MDM9150, MDM9206, MDM9607, MDM9650, MDM9655, MSM8996AU, QCS605, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 625, SD 632, SD 636, SD 650/52, SD 675, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 8CX, SDA660, SDM439, SDM630, SDM660, Snapdragon_High_Med_2016, SXR1130.

Affected configurations

NVD

Node

qualcommmdm9150Match-

AND

qualcommmdm9150_firmwareMatch-

Node

qualcommmdm9206Match-

AND

qualcommmdm9206_firmwareMatch-

Node

qualcommmdm9607Match-

AND

qualcommmdm9607_firmwareMatch-

Node

qualcommmdm9650Match-

AND

qualcommmdm9650_firmwareMatch-

Node

qualcommmdm9655Match-

AND

qualcommmdm9655_firmwareMatch-

Node

qualcommmsm8996auMatch-

AND

qualcommmsm8996au_firmwareMatch-

Node

qualcommqcs605Match-

AND

qualcommqcs605_firmwareMatch-

Node

qualcommsd_210Match-

AND

qualcommsd_210_firmwareMatch-

Node

qualcommsd_212_firmwareMatch-

AND

qualcommsd_212Match-

Node

qualcommsd_205_firmwareMatch-

AND

qualcommsd_205Match-

Node

qualcommsd_410_firmwareMatch-

AND

qualcommsd_410Match-

Node

qualcommsd_412_firmwareMatch-

AND

qualcommsd_412Match-

Node

qualcommsd_425_firmwareMatch-

AND

qualcommsd_425Match-

Node

qualcommsd_427_firmwareMatch-

AND

qualcommsd_427Match-

Node

qualcommsd_430_firmwareMatch-

AND

qualcommsd_430Match-

Node

qualcommsd_435_firmwareMatch-

AND

qualcommsd_435Match-

Node

qualcommsd_439_firmwareMatch-

AND

qualcommsd_439Match-

Node

qualcommsd_429_firmwareMatch-

AND

qualcommsd_429Match-

Node

qualcommsd_450_firmwareMatch-

AND

qualcommsd_450Match-

Node

qualcommsd_625_firmwareMatch-

AND

qualcommsd_625Match-

Node

qualcommsd_632_firmwareMatch-

AND

qualcommsd_632Match-

Node

qualcommsd_636_firmwareMatch-

AND

qualcommsd_636Match-

Node

qualcommsd_650_firmwareMatch-

AND

qualcommsd_650Match-

Node

qualcommsd_652_firmwareMatch-

AND

qualcommsd_652Match-

Node

qualcommsd_675_firmwareMatch-

AND

qualcommsd_675Match-

Node

qualcommsd_712_firmwareMatch-

AND

qualcommsd_712Match-

Node

qualcommsd_710_firmwareMatch-

AND

qualcommsd_710Match-

Node

qualcommsd_670_firmwareMatch-

AND

qualcommsd_670Match-

Node

qualcommsd_820_firmwareMatch-

AND

qualcommsd_820Match-

Node

qualcommsd_820a_firmwareMatch-

AND

qualcommsd_820aMatch-

Node

qualcommsd_835_firmwareMatch-

AND

qualcommsd_835Match-

Node

qualcommsd_845_firmwareMatch-

AND

qualcommsd_845Match-

Node

qualcommsd_850_firmwareMatch-

AND

qualcommsd_850Match-

Node

qualcommsd_8cx_firmwareMatch-

AND

qualcommsd_8cxMatch-

Node

qualcommsda660_firmwareMatch-

AND

qualcommsda660Match-

Node

qualcommsdm439_firmwareMatch-

AND

qualcommsdm439Match-

Node

qualcommsdm630_firmwareMatch-

AND

qualcommsdm630Match-

Node

qualcommsdm660_firmwareMatch-

AND

qualcommsdm660Match-

Node

qualcommsnapdragon_high_med_2016_firmwareMatch-

AND

qualcommsnapdragon_high_med_2016Match-

Node

qualcommsxr1130_firmwareMatch-

AND

qualcommsxr1130Match-

CPENameOperatorVersion
qualcomm:mdm9150_firmwarequalcomm mdm9150 firmwareeq-

CPE	Name	Operator	Version
qualcomm:mdm9150_firmware	qualcomm mdm9150 firmware	eq	-

CNA Affected

[
  {
    "product": "Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "MDM9150, MDM9206, MDM9607, MDM9650, MDM9655, MSM8996AU, QCS605, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 625, SD 632, SD 636, SD 650/52, SD 675, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 8CX, SDA660, SDM439, SDM630, SDM660, Snapdragon_High_Med_2016, SXR1130"
      }
    ]
  }
]

References

www.securityfocus.com/bid/106845

www.qualcomm.com/company/product-security/bulletins

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

5.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

Related for CVE-2018-11845

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