CVE-2021-34145
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I. Basic Information for CVE-2021-34145
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Bluetooth Classic implementation in the Cypress WICED BT stack through 2.9.0 for CYW20735B1 devices does not properly handle the reception of LMP_max_slot with an invalid Baseband packet type (and LT_ADDRESS and LT_ADDR) after completion of the LMP setup procedure, allowing attackers in radio range to trigger a denial of service (firmware crash) via a crafted LMP packet.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cypress WICED BT 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cypress WICED BT是cypress的一个全功能的平台。 Cypress WICED BT 存在输入验证错误漏洞，该漏洞源于CYW20735B1 器件的 Cypress WICED BT 堆栈至 2.9.0 中的蓝牙经典实现在完成 LMP 设置程序后无法正确处理接收具有无效基带数据包类型（以及 LT_ADDRESS 和 LT_ADDR）的 LMP_max_slot，从而允许攻击者进入无线电范围通过精心制作的 LMP 数据包触发拒绝服务。
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-2021-34145
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://dl.packetstormsecurity.net/papers/general/braktooth.pdfx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-34145
Same Patch Batch · n/a · 2021-09-07 · 102 CVEs total
| CVE-2021-38617 | 8.8 HIGH | Eigen NLP 安全漏洞 |
| CVE-2021-38616 | 7.6 HIGH | Eigen NLP 安全漏洞 |
| CVE-2021-38615 | 6.3 MEDIUM | Eigen NLP 安全漏洞 |
| CVE-2021-38841 | Simple Water Refilling Station Management System 代码问题漏洞 | |
| CVE-2021-38840 | Simple Water Refilling Station Management System SQL注入漏洞 | |
| CVE-2021-39278 | Moxa多款产品跨站脚本漏洞 | |
| CVE-2021-39279 | Moxa 多款产品操作系统命令注入漏洞 | |
| CVE-2021-28136 | Espressif ESP-IDF缓冲区错误漏洞 | |
| CVE-2021-34144 | Zhuhai Jieli AC690X输入验证错误漏洞 | |
| CVE-2021-28135 | Espressif ESP-IDF 安全漏洞 | |
| CVE-2021-28155 | JBL TUNE500BT输入验证错误漏洞 | |
| CVE-2021-34150 | Bluetrum AB5301A 缓冲区错误漏洞 | |
| CVE-2021-31613 | Zhuhai Jieli AC690X输入验证错误漏洞 | |
| CVE-2021-31611 | Zhuhai Jieli AC690X 输入验证错误漏洞 | |
| CVE-2021-31786 | Actions ATS2815 输入验证错误漏洞 | |
| CVE-2021-31609 | Silicon Labs iWRAP 安全漏洞 | |
| CVE-2021-34147 | Cypress WICED BT 输入验证错误漏洞 | |
| CVE-2021-28139 | Espressif ESP-IDF 代码注入漏洞 | |
| CVE-2021-34148 | Cypress WICED BT输入验证错误漏洞 | |
| CVE-2021-31612 | Zhuhai Jieli AC690X 安全漏洞 |
Showing top 20 of 102 CVEs. View all on vendor page → →
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