CVE-2021-31787
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2021-31787
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Bluetooth Classic implementation on Actions ATS2815 chipsets does not properly handle the reception of continuous unsolicited LMP responses, allowing attackers in radio range to trigger a denial of service and shutdown of a device by flooding the target device with LMP_features_res packets.
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
Actions ATS2815 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Actions ATS2815是Actions的一款蓝牙芯片。 Actions ATS2815 中存在输入验证错误漏洞，该漏洞源于产品的Bluetooth Classic模块不能正确的处理连续的LMP_features_res数据包。攻击者可通过LMP的res包导致设备拒绝服务。
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-2021-31787
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-31787
请登录查看更多情报信息。
- https://dl.packetstormsecurity.net/papers/general/braktooth.pdfx_refsource_MISC
- https://launchstudio.bluetooth.com/ListingDetails/76427x_refsource_MISC
- https://www.actions-semi.com/index.php?id=3581&siteId=4x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-31787
Same Patch Batch · n/a · 2021-11-30 · 18 CVEs total
| CVE-2021-43284 | Victure WR1200信任管理问题漏洞 | |
| CVE-2021-40101 | PortlandLabs Concrete CMS 安全漏洞 | |
| CVE-2021-42564 | Cryptshare Ag Cryptshare 输入验证错误漏洞 | |
| CVE-2021-42099 | Zoho ManageEngine M365 Manager Plus 4421 代码问题漏洞 | |
| CVE-2021-43319 | Zoho Corporation Zoho ManageEngine Network Configuration Manager 命令注入漏洞 | |
| CVE-2021-22095 | Spring AMQP 代码问题漏洞 | |
| CVE-2021-43296 | Zoho ManageEngine SupportCenter Plus 代码问题漏洞 | |
| CVE-2021-43295 | Zoho ManageEngine SupportCenter Plus 跨站脚本漏洞 | |
| CVE-2021-43294 | Zoho ManageEngine SupportCenter Plus 跨站脚本漏洞 | |
| CVE-2021-41677 | Open Solutions For Education openSIS SQL注入漏洞 | |
| CVE-2021-43283 | Victure WR1200 操作系统命令注入漏洞 | |
| CVE-2021-43282 | Victure WR1200 信任管理问题漏洞 | |
| CVE-2021-44230 | PortSwigger Burp Suite 访问控制错误漏洞 | |
| CVE-2021-43202 | Jetbrains JetBrains TeamCity 访问控制错误漏洞 | |
| CVE-2021-43998 | HashiCorp Vault 安全漏洞 | |
| CVE-2021-41679 | Open Solutions For Education openSIS SQL注入漏洞 | |
| CVE-2021-41678 | Open Solutions For Education openSIS SQL注入漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
- CVE-2026-8276
bettercap MySQL Server mysql_server.go integer coercion - CVE-2026-8275
bettercap zerogod IPP Service zerogod_ipp_primitives.go ippR - CVE-2026-8270
Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2021-31787
No comments yet