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MitreCVE-2021-46896HistoryJul 06, 2023 - 2:15 p.m.
CVE-2021-46896
2023-07-0614:15:10
CWE-120
mitre
web.nvd.nist.gov
16
cve-2021-46896
buffer overflow
px4-autopilot
denial of service
nvd
CVSS3
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
7.3
Confidence
High
EPSS
0.001
Percentile
41.2%
Buffer Overflow vulnerability in PX4-Autopilot allows attackers to cause a denial of service via handler function handling msgid 332.
Affected configurations
Node
dronecodepx4_drone_autopilotMatch-
| Vendor | Product | Version | CPE |
|---|---|---|---|
| dronecode | px4_drone_autopilot | - | cpe:2.3:a:dronecode:px4_drone_autopilot:-:*:*:*:*:*:*:* |
Related
prion
prion
Buffer overflow
2023-07-06 14:15:00
nvd
nvd
CVE-2021-46896
2023-07-06 14:15:10
cvelist
cvelist
CVE-2021-46896
2023-07-06 00:00:00
CVSS3
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
7.3
Confidence
High
EPSS
0.001
Percentile
41.2%
Related for CVE-2021-46896