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CVE-2021-46896

nvd nist
Published: Jul 6, 2023Modified: Jun 17, 2026

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

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

Affected (1)

Dronecode
1 product
Px4 Drone Autopilot
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Px4 Drone Autopilot
All versions

Related CWEs

CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (2)

Source: cve@mitre.org
Exploit
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit

Timeline

No history available yet.