// For flags

CVE-2024-3077

Bluetooth: integer underflow in gatt_find_info_rsp

Severity Score

6.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

An malicious BLE device can crash BLE victim device by sending malformed gatt packet

Un dispositivo BLE malicioso puede bloquear el dispositivo víctima de BLE al enviar un paquete gatt con formato incorrecto

*Credits: N/A
CVSS Scores
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-03-29 CVE Reserved
  • 2024-03-29 CVE Published
  • 2024-08-01 CVE Updated
  • 2025-06-21 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-126: Buffer Over-read
  • CWE-190: Integer Overflow or Wraparound
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Zephyrproject-rtos
Search vendor "Zephyrproject-rtos"
 Zephyr
Search vendor "Zephyrproject-rtos" for product "Zephyr"
 <= 3.6
Search vendor "Zephyrproject-rtos" for product "Zephyr" and version " <= 3.6"
en
Affected