CVE-2021-46896

HIGH

PX4-Autopilot - Buffer Overflow

Title source: llm
STIX 2.1

Description

Buffer Overflow vulnerability in PX4-Autopilot allows attackers to cause a denial of service via handler function handling msgid 332.

References (1)

Core 1

Scores

CVSS v3 7.5
EPSS 0.0008
EPSS Percentile 23.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-120
Status published
Products (1)
dronecode/px4_drone_autopilot
Published Jul 06, 2023
Tracked Since Feb 18, 2026