CVE-2020-12289

CVSS V2 Low 2.1 CVSS V3 Medium 5.5
Description
Out-of-bounds write in some Intel(R) Thunderbolt(TM) controllers may allow an authenticated user to potentially enable denial of service via local access.
Overview
  • CVE ID
  • CVE-2020-12289
  • Assigner
  • secure@intel.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-06-09T19:15:08
  • Last Modified Date
  • 2021-06-15T18:18:55
Weakness Enumerations
CWE URL
CWE-787 http://cwe.mitre.org/data/definitions/787.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:intel:jhl6240_thunderbolt_3_firmware:*:*:*:*:*:*:*:* 1 OR 21
cpe:2.3:h:intel:jhl6240_thunderbolt_3:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:jhl6340_thunderbolt_3_firmware:*:*:*:*:*:*:*:* 1 OR 46
cpe:2.3:h:intel:jhl6340_thunderbolt_3:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:jhl6540_thunderbolt_3_firmware:*:*:*:*:*:*:*:* 1 OR 46
cpe:2.3:h:intel:jhl6540_thunderbolt_3:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:jhl7040_thunderbolt_3_retimer_firmware:*:*:*:*:*:*:*:* 1 OR 22
cpe:2.3:h:intel:jhl7040_thunderbolt_3_retimer:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:jhl7340_thunderbolt_3_firmware:*:*:*:*:*:*:*:* 1 OR 60
cpe:2.3:h:intel:jhl7340_thunderbolt_3:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:jhl7440_thunderbolt_3_firmware:*:*:*:*:*:*:*:* 1 OR 60
cpe:2.3:h:intel:jhl7440_thunderbolt_3:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:jhl7540_thunderbolt_3_firmware:*:*:*:*:*:*:*:* 1 OR 60
cpe:2.3:h:intel:jhl7540_thunderbolt_3:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:jhl8010r_usb_retimer_firmware:*:*:*:*:*:*:*:* 1 OR 41
cpe:2.3:h:intel:jhl8010r_usb_retimer:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:dsl5320_thunderbolt_2_firmware:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:dsl5320_thunderbolt_2:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:dsl5520_thunderbolt_2_firmware:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:dsl5520_thunderbolt_2:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:dsl6340_thunderbolt_3_firmware:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:dsl6340_thunderbolt_3:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:dsl6540_thunderbolt_3_firmware:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:intel:dsl6540_thunderbolt_3:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:jhl8040r_thunderbolt_4_retimer_firmware:*:*:*:*:*:*:*:* 1 OR 41
cpe:2.3:h:intel:jhl8040r_thunderbolt_4_retimer:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 2.1
  • Severity
  • LOW
  • Exploitability Score
  • 3.9
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00401.html Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-12289
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12289
History
Created Old Value New Value Data Type Notes
2022-05-10 07:11:25 Added to TrackCVE
2022-12-05 04:00:35 2021-06-09T19:15Z 2021-06-09T19:15:08 CVE Published Date updated
2022-12-05 04:00:35 2021-06-15T18:18:55 CVE Modified Date updated
2022-12-05 04:00:35 Analyzed Vulnerability Status updated