CVE-2018-5871

CVSS V2 Low 3.3 CVSS V3 Medium 6.5
Description
In Snapdragon (Automobile, Mobile, Wear) in version MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6574AU, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 615/16/SD 415, SD 625, SD 650/52, SD 820A, SD 835, SD 845, SD 850, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, SDM710, Snapdragon_High_Med_2016, MAC address randomization performed during probe requests (for privacy reasons) is not done properly due to a flawed RNG which produces repeating output much earlier than expected.
Overview
  • CVE ID
  • CVE-2018-5871
  • Assigner
  • product-security@qualcomm.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-09-20T13:29:02
  • Last Modified Date
  • 2019-10-03T00:03:26
Weakness Enumerations
CWE URL
CWE-338 http://cwe.mitre.org/data/definitions/338.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:qualcomm:mdm9206_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:mdm9206:-:*:*:*:*:*:*:* 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:qca6574au_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:qca6574au:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd210_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd210:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd212_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd212:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd205_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd205:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd425_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd425:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd427_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd427:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd430_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd430:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd435_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd435:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd450_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd450:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd615_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd615:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd616_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd616:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd415_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd415:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd650_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd650:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd652_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd652:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd820a_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd820a:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd835_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd835:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd845_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd845:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd850_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd850:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sda660_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sda660:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sdm429_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sdm429:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sdm439_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sdm439:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sdm630_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sdm630:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sdm632_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sdm632:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sdm636_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sdm636:-:*:*:*:*:*:*:* 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:sdm710_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sdm710:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:A/AC:L/Au:N/C:N/I:P/A:N
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 3.3
  • Severity
  • LOW
  • Exploitability Score
  • 6.5
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
  • Attack Vector
  • ADJACENT_NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.qualcomm.com/company/product-security/bulletins Vendor Advisory
https://source.android.com/security/bulletin/2018-09-01#qualcomm-closed-source-components Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-5871
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5871
History
Created Old Value New Value Data Type Notes
2022-05-10 07:43:50 Added to TrackCVE
2022-12-03 12:23:59 security.cna@qualcomm.com product-security@qualcomm.com CVE Assigner updated
2022-12-03 12:23:59 2018-09-20T13:29Z 2018-09-20T13:29:02 CVE Published Date updated
2022-12-03 12:23:59 2019-10-03T00:03:26 CVE Modified Date updated
2022-12-03 12:23:59 Analyzed Vulnerability Status updated