CVE-2021-3802
Quick assessment
Affected
n/a udisks2
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.
udisks是一款用于查询和管理存储设备的守护程序。 Udisks存在输入验证错误漏洞，该漏洞源于网络系统或产品对系统资源（如内存、磁盘空间、文件等）的管理不当。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2021-3802
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability found in udisks2. This flaw allows an attacker to input a specially crafted image file/USB leading to kernel panic. The highest threat from this vulnerability is to system availability.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
udisks 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
udisks是一款用于查询和管理存储设备的守护程序。 Udisks存在输入验证错误漏洞，该漏洞源于网络系统或产品对系统资源（如内存、磁盘空间、文件等）的管理不当。
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 |
|---|---|---|---|---|
| - | udisks2 | udisks-2.9.4 | - |
|
II. Public POCs for CVE-2021-3802
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Mailing List Discussions for CVE-2021-3802 (1)
Other References for CVE-2021-3802 (1)
Same Patch Batch · n/a · 2021-11-29 · 18 CVEs total
| CVE-2021-44427 | 9.8 CRITICAL | Rosario Student Information System SQL注入漏洞 |
| CVE-2021-43696 | twmap 跨站脚本漏洞 | |
| CVE-2019-8922 | BlueZ 缓冲区错误漏洞 | |
| CVE-2019-8921 | BlueZ 数据伪造问题漏洞 | |
| CVE-2021-32061 | S3Scanner 路径遍历漏洞 | |
| CVE-2021-44077 | ZOHO ManageEngine ServiceDesk Plus 访问控制错误漏洞 | |
| CVE-2021-38147 | Wipro Holmes Orchestrator 访问控制错误漏洞 | |
| CVE-2021-38283 | Wipro Holmes Orchestrator 访问控制错误漏洞 | |
| CVE-2021-43698 | PhpWhois 跨站脚本漏洞 | |
| CVE-2021-43697 | Workerman-ThinkPHP-Redis 跨站脚本漏洞 | |
| CVE-2021-44428 | Pinkie 安全漏洞 | |
| CVE-2021-43695 | IssabelPbx 跨站脚本漏洞 | |
| CVE-2021-43693 | Made vesta 安全漏洞 | |
| CVE-2021-43692 | Youtube-Php-Mirroring 跨站脚本漏洞 | |
| CVE-2021-43691 | Tripexpress 路径遍历漏洞 | |
| CVE-2021-39995 | Huawei eCNS280_TD 缓冲区错误漏洞 | |
| CVE-2021-44429 | Serva 安全漏洞 |
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V. Comments for CVE-2021-3802
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