// For flags

CVE-2020-12294

 

Severity Score

5.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Insufficient control flow management in some Intel(R) Thunderbolt(TM) controllers may allow an authenticated user to potentially enable denial of service via local access.

Una administración insuficiente del flujo de control en algunos controladores Intel® Thunderbolt™ puede permitir a un usuario autenticado permitir potencialmente una denegación de servicio por medio de un acceso local

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-04-28 CVE Reserved
  • 2021-06-09 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Intel
Search vendor "Intel"
Jhl6240 Thunderbolt 3 Firmware
Search vendor "Intel" for product "Jhl6240 Thunderbolt 3 Firmware"
< 21
Search vendor "Intel" for product "Jhl6240 Thunderbolt 3 Firmware" and version " < 21"
-
Affected
in Intel
Search vendor "Intel"
Jhl6240 Thunderbolt 3
Search vendor "Intel" for product "Jhl6240 Thunderbolt 3"
--
Safe
Intel
Search vendor "Intel"
Jhl6340 Thunderbolt 3 Firmware
Search vendor "Intel" for product "Jhl6340 Thunderbolt 3 Firmware"
< 46
Search vendor "Intel" for product "Jhl6340 Thunderbolt 3 Firmware" and version " < 46"
-
Affected
in Intel
Search vendor "Intel"
Jhl6340 Thunderbolt 3
Search vendor "Intel" for product "Jhl6340 Thunderbolt 3"
--
Safe
Intel
Search vendor "Intel"
Jhl6540 Thunderbolt 3 Firmware
Search vendor "Intel" for product "Jhl6540 Thunderbolt 3 Firmware"
< 46
Search vendor "Intel" for product "Jhl6540 Thunderbolt 3 Firmware" and version " < 46"
-
Affected
in Intel
Search vendor "Intel"
Jhl6540 Thunderbolt 3
Search vendor "Intel" for product "Jhl6540 Thunderbolt 3"
--
Safe
Intel
Search vendor "Intel"
Jhl7040 Thunderbolt 3 Retimer Firmware
Search vendor "Intel" for product "Jhl7040 Thunderbolt 3 Retimer Firmware"
< 22
Search vendor "Intel" for product "Jhl7040 Thunderbolt 3 Retimer Firmware" and version " < 22"
-
Affected
in Intel
Search vendor "Intel"
Jhl7040 Thunderbolt 3 Retimer
Search vendor "Intel" for product "Jhl7040 Thunderbolt 3 Retimer"
--
Safe
Intel
Search vendor "Intel"
Jhl7340 Thunderbolt 3 Firmware
Search vendor "Intel" for product "Jhl7340 Thunderbolt 3 Firmware"
< 60
Search vendor "Intel" for product "Jhl7340 Thunderbolt 3 Firmware" and version " < 60"
-
Affected
in Intel
Search vendor "Intel"
Jhl7340 Thunderbolt 3
Search vendor "Intel" for product "Jhl7340 Thunderbolt 3"
--
Safe
Intel
Search vendor "Intel"
Jhl7440 Thunderbolt 3 Firmware
Search vendor "Intel" for product "Jhl7440 Thunderbolt 3 Firmware"
< 60
Search vendor "Intel" for product "Jhl7440 Thunderbolt 3 Firmware" and version " < 60"
-
Affected
in Intel
Search vendor "Intel"
Jhl7440 Thunderbolt 3
Search vendor "Intel" for product "Jhl7440 Thunderbolt 3"
--
Safe
Intel
Search vendor "Intel"
Jhl7540 Thunderbolt 3 Firmware
Search vendor "Intel" for product "Jhl7540 Thunderbolt 3 Firmware"
< 60
Search vendor "Intel" for product "Jhl7540 Thunderbolt 3 Firmware" and version " < 60"
-
Affected
in Intel
Search vendor "Intel"
Jhl7540 Thunderbolt 3
Search vendor "Intel" for product "Jhl7540 Thunderbolt 3"
--
Safe
Intel
Search vendor "Intel"
Jhl8010r Usb Retimer Firmware
Search vendor "Intel" for product "Jhl8010r Usb Retimer Firmware"
< 41
Search vendor "Intel" for product "Jhl8010r Usb Retimer Firmware" and version " < 41"
-
Affected
in Intel
Search vendor "Intel"
Jhl8010r Usb Retimer
Search vendor "Intel" for product "Jhl8010r Usb Retimer"
--
Safe
Intel
Search vendor "Intel"
Dsl5320 Thunderbolt 2 Firmware
Search vendor "Intel" for product "Dsl5320 Thunderbolt 2 Firmware"
*-
Affected
in Intel
Search vendor "Intel"
Dsl5320 Thunderbolt 2
Search vendor "Intel" for product "Dsl5320 Thunderbolt 2"
--
Safe
Intel
Search vendor "Intel"
Dsl5520 Thunderbolt 2 Firmware
Search vendor "Intel" for product "Dsl5520 Thunderbolt 2 Firmware"
*-
Affected
in Intel
Search vendor "Intel"
Dsl5520 Thunderbolt 2
Search vendor "Intel" for product "Dsl5520 Thunderbolt 2"
--
Safe
Intel
Search vendor "Intel"
Dsl6340 Thunderbolt 3 Firmware
Search vendor "Intel" for product "Dsl6340 Thunderbolt 3 Firmware"
*-
Affected
in Intel
Search vendor "Intel"
Dsl6340 Thunderbolt 3
Search vendor "Intel" for product "Dsl6340 Thunderbolt 3"
--
Safe
Intel
Search vendor "Intel"
Dsl6540 Thunderbolt 3 Firmware
Search vendor "Intel" for product "Dsl6540 Thunderbolt 3 Firmware"
*-
Affected
in Intel
Search vendor "Intel"
Dsl6540 Thunderbolt 3
Search vendor "Intel" for product "Dsl6540 Thunderbolt 3"
--
Safe
Intel
Search vendor "Intel"
Jhl8040r Thunderbolt 4 Retimer Firmware
Search vendor "Intel" for product "Jhl8040r Thunderbolt 4 Retimer Firmware"
< 41
Search vendor "Intel" for product "Jhl8040r Thunderbolt 4 Retimer Firmware" and version " < 41"
-
Affected
in Intel
Search vendor "Intel"
Jhl8040r Thunderbolt 4 Retimer
Search vendor "Intel" for product "Jhl8040r Thunderbolt 4 Retimer"
--
Safe