CVE-2021-3700
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I. Basic Information for CVE-2021-3700
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A use-after-free vulnerability was found in usbredir in versions prior to 0.11.0 in the usbredirparser_serialize() in usbredirparser/usbredirparser.c. This issue occurs when serializing large amounts of buffered write data in the case of a slow or blocked destination.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
释放后使用
Source: NVD (National Vulnerability Database)
Vulnerability Title
usbredirparser 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
usbredirparser是检查标头长度反序列化数据。 usbredirparser存在资源管理错误漏洞，该漏洞源于在0.11.0之前版本的usbredirparser中，在usbredirparser usbredirparser.c中的usbredirparser serialize()中发现了一个使用后的漏洞。当序列化大量缓冲的写数据时，如果目标很慢或阻塞，就会出现这个问题。
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 |
|---|---|---|---|---|
| - | usbredir | usbredir 0.11.0 | - |
II. Public POCs for CVE-2021-3700
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://bugzilla.redhat.com/show_bug.cgi?id=1992830x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-3700
Same Patch Batch · n/a · 2022-02-24 · 41 CVEs total
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| CVE-2022-23135 | Zte Zxhn F677 路径遍历漏洞 | |
| CVE-2022-0544 | Blender 数字错误漏洞 | |
| CVE-2022-0545 | Blender输入验证错误漏洞 | |
| CVE-2022-0546 | Blender 输入验证错误漏洞 | |
| CVE-2021-4021 | radare2 资源管理错误漏洞 | |
| CVE-2021-3607 | QEMU 输入验证错误漏洞 | |
| CVE-2021-3608 | QEMU 缓冲区错误漏洞 | |
| CVE-2021-44662 | Xerte 跨站脚本漏洞 | |
| CVE-2022-25003 | Sourcecodester Hospital Patient Records Management System SQL注入漏洞 | |
| CVE-2021-44664 | Xerte 代码问题漏洞 | |
| CVE-2021-44665 | Xerte 路径遍历漏洞 | |
| CVE-2021-43745 | Trilium Notes 安全漏洞 | |
| CVE-2021-29216 | HPE OneView Global Dashboard 跨站脚本漏洞 | |
| CVE-2021-29217 | HPE OneView Global Dashboard 输入验证错误漏洞 | |
| CVE-2022-23701 | HPE Integrated Lights-Out 4 注入漏洞 | |
| CVE-2021-29220 | HPE iLO Amplifier Pack 安全漏洞 | |
| CVE-2021-39364 | Honeywell HDZP252DI 1.00.HW02.4 安全漏洞 | |
| CVE-2021-39363 | Honeywell HDZP252DI 1.00.HW02.4和HBW2PER1 1.00. hw01.3 命令注入漏洞 |
Showing top 20 of 41 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-3700
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