// For flags

CVE-2021-35093

 

Severity Score

6.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Possible memory corruption in BT controller when it receives an oversized LMP packet over 2-DH1 link and leads to denial of service in BlueCore

Una posible corrupción de memoria en el controlador BT cuando recibe un paquete LMP sobredimensionado a través de un enlace 2-DH1 y conlleva a una denegación de servicio en BlueCore

*Credits: N/A
CVSS Scores
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Adjacent
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
  • 2021-06-21 CVE Reserved
  • 2022-01-03 CVE Published
  • 2024-08-04 CVE Updated
  • 2024-09-18 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-787: Out-of-bounds Write
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Qualcomm
Search vendor "Qualcomm"
 Csr8510 A10 Firmware
Search vendor "Qualcomm" for product "Csr8510 A10 Firmware"
--
Affected
in Qualcomm
Search vendor "Qualcomm"
 Csr8510 A10
Search vendor "Qualcomm" for product "Csr8510 A10"
--
Safe
Qualcomm
Search vendor "Qualcomm"
 Csr8811 A12 Firmware
Search vendor "Qualcomm" for product "Csr8811 A12 Firmware"
--
Affected
in Qualcomm
Search vendor "Qualcomm"
 Csr8811 A12
Search vendor "Qualcomm" for product "Csr8811 A12"
--
Safe