CVE-2021-44320
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Parrot AR.Drone是法国Parrot公司的一款具备航拍功能的四轴飞行器。 Parrot AR.Drone存在资源管理错误漏洞，该漏洞源于缺乏有效的拒绝服务防护机制，可能导致攻击者使用工具执行IPv4洪水攻击（包括SYN洪泛和UDP洪泛），危害设备可用性（如视频流和控制）。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2021-44320
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Parrot AR.Drone version 1 and 2 does not employ a suitable mechanism to prevent denial-of-service (DoS) attacks. An attacker can harm the device availability (i.e., video streaming and control) by using tool to perform an IPv4 flood attack. Verified attacks includes SYN flooding and UDP flooding.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Parrot AR.Drone 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Parrot AR.Drone是法国Parrot公司的一款具备航拍功能的四轴飞行器。 Parrot AR.Drone存在资源管理错误漏洞，该漏洞源于缺乏有效的拒绝服务防护机制，可能导致攻击者使用工具执行IPv4洪水攻击（包括SYN洪泛和UDP洪泛），危害设备可用性（如视频流和控制）。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2021-44320
| # | POC Description | Source Link | Shenlong Link |
|---|
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Proof of Concept for CVE-2021-44320 (1)
News Coverage for CVE-2021-44320 (1)
Other References for CVE-2021-44320 (1)
Same Patch Batch · n/a · 2026-09-04 · 43 CVEs total
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| CVE-2021-44319 | Parrot AR.Drone 安全漏洞 | |
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Showing top 20 of 43 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-44320
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