Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2021-31787

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.

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。

AI Predicted 7.5 Difficulty: Easy EPSS 0.51% · P41
Get alerts for future matching vulnerabilities Log 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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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: CVE Program / CVE List V5
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: 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
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 POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-31787

请登录查看更多情报信息。

Other References for CVE-2021-31787 (3)

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 product: n/a
Same vendor: n/a

V. Comments for CVE-2021-31787

No comments yet

Leave a comment