CVE-2018-11846

CVSS V2 Medium 4.7 CVSS V3 Medium 4.7
Description
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
Overview
  • CVE ID
  • CVE-2018-11846
  • Assigner
  • product-security@qualcomm.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-10-26T13:29:01
  • Last Modified Date
  • 2018-12-10T19:10:06
Weakness Enumerations
CWE URL
CWE-200 http://cwe.mitre.org/data/definitions/200.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:qualcomm:sd_210_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd_210:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd_212_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd_212:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd_205_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd_205:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd_845_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd_845:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:qualcomm:sd_850_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:qualcomm:sd_850:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:M/Au:N/C:C/I:N/A:N
  • Access Vector
  • LOCAL
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4.7
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.4
  • Impact Score
  • 6.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 4.7
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.qualcomm.com/company/product-security/bulletins Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-11846
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11846
History
Created Old Value New Value Data Type Notes
2022-05-10 17:50:21 Added to TrackCVE
2022-12-03 13:49:47 security.cna@qualcomm.com product-security@qualcomm.com CVE Assigner updated
2022-12-03 13:49:47 2018-10-26T13:29Z 2018-10-26T13:29:01 CVE Published Date updated
2022-12-03 13:49:47 2018-12-10T19:10:06 CVE Modified Date updated
2022-12-03 13:49:47 Analyzed Vulnerability Status updated