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cveQualcommCVE-2018-11846
HistoryOct 26, 2018 - 1:29 p.m.

CVE-2018-11846

2018-10-2613:29:01
CWE-200
qualcomm
web.nvd.nist.gov
23
cve-2018-11846
non-time-constant memory comparison
timing attacks
snapdragon mobile
nvd

CVSS2

4.7

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

4.7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.6

Confidence

High

EPSS

0

Percentile

12.6%

JSON

The use of a non-time-constant memory comparison operation can lead to timing/side channel attacks in Snapdragon Mobile in version SD 210/SD 212/SD 205, SD 845, SD 850

Affected configurations

Nvd
Node
qualcommsd_210Match-
AND
qualcommsd_210_firmwareMatch-
Node
qualcommsd_212Match-
AND
qualcommsd_212_firmwareMatch-
Node
qualcommsd_205Match-
AND
qualcommsd_205_firmwareMatch-
Node
qualcommsd_845_firmwareMatch-
AND
qualcommsd_845Match-
Node
qualcommsd_850_firmwareMatch-
AND
qualcommsd_850Match-
VendorProductVersionCPE
qualcommsd_210-cpe:2.3:h:qualcomm:sd_210:-:*:*:*:*:*:*:*
qualcommsd_210_firmware-cpe:2.3:o:qualcomm:sd_210_firmware:-:*:*:*:*:*:*:*
qualcommsd_212-cpe:2.3:h:qualcomm:sd_212:-:*:*:*:*:*:*:*
qualcommsd_212_firmware-cpe:2.3:o:qualcomm:sd_212_firmware:-:*:*:*:*:*:*:*
qualcommsd_205-cpe:2.3:h:qualcomm:sd_205:-:*:*:*:*:*:*:*
qualcommsd_205_firmware-cpe:2.3:o:qualcomm:sd_205_firmware:-:*:*:*:*:*:*:*
qualcommsd_845_firmware-cpe:2.3:o:qualcomm:sd_845_firmware:-:*:*:*:*:*:*:*
qualcommsd_845-cpe:2.3:h:qualcomm:sd_845:-:*:*:*:*:*:*:*
qualcommsd_850_firmware-cpe:2.3:o:qualcomm:sd_850_firmware:-:*:*:*:*:*:*:*
qualcommsd_850-cpe:2.3:h:qualcomm:sd_850:-:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Snapdragon Mobile",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "SD 210/SD 212/SD 205, SD 845, SD 850"
      }
    ]
  }
]

Related

nvd 1
prion 1
cvelist 1
nvd
nvd
CVE-2018-11846
2018-10-26 13:29:01
prion
prion
Design/Logic Flaw
2018-10-26 13:29:00
cvelist
cvelist
CVE-2018-11846
2018-10-26 13:00:00

CVSS2

4.7

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

4.7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.6

Confidence

High

EPSS

0

Percentile

12.6%

JSON
Related for CVE-2018-11846
nvd1prion1cvelist1