// For flags

CVE-2019-11890

Sony BRAVIA Smart TV Denial Of Service

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Sony Bravia Smart TV devices allow remote attackers to cause a denial of service (device hang or reboot) via a SYN flood attack over a wired or Wi-Fi LAN.

Los dispositivos Bravia Smart TV de Sony, permiten a los atacantes remotos causar una denegación de servicio (suspensión o reinicio del dispositivo) por medio de un ataque de inundación SYN sobre una LAN con cable o Wi-Fi.

Sony BRAVIA Smart TVs suffer from multiple denial of service vulnerabilities.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-05-13 CVE Reserved
  • 2019-07-08 CVE Published
  • 2024-08-04 CVE Updated
  • 2024-10-17 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-400: Uncontrolled Resource Consumption
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Sony
Search vendor "Sony"
 Bravia Firmware
Search vendor "Sony" for product "Bravia Firmware"
--
Affected
in Sony
Search vendor "Sony"
 Bravia
Search vendor "Sony" for product "Bravia"
--
Safe