CVE-2021-36724— ForeScout - SecureConnector Local Service DoS
Quick assessment
Affected
ForeScout eServices / eNvoice
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.
ForeScout SecureConnector是美国ForeScout公司的一种网络安全软件，可对尝试加入网络的机器进行身份验证。 ForeScout SecureConnector 存在安全漏洞，该漏洞源于forecout - SecureConnector本地服务DoS -低权限用户没有权限关闭安全连接器服务，会在installationPath中写入大量字符。攻击者可利用该漏洞导致缓冲区溢出并覆盖堆栈cookie，从而导致服务崩溃。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2021-36724
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
ForeScout - SecureConnector Local Service DoS
Source: CVE Program / CVE List V5
Vulnerability Description
ForeScout - SecureConnector Local Service DoS - A low privilaged user which doesn't have permissions to shutdown the secure connector service writes a large amount of characters in the installationPath. This will cause the buffer to overflow and override the stack cookie causing the service to crash.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
ForeScout SecureConnector 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ForeScout SecureConnector是美国ForeScout公司的一种网络安全软件，可对尝试加入网络的机器进行身份验证。 ForeScout SecureConnector 存在安全漏洞，该漏洞源于forecout - SecureConnector本地服务DoS -低权限用户没有权限关闭安全连接器服务，会在installationPath中写入大量字符。攻击者可利用该漏洞导致缓冲区溢出并覆盖堆栈cookie，从而导致服务崩溃。
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 |
|---|---|---|---|---|
| ForeScout | eServices / eNvoice | SecureConnector 11.0.4.1024 | - |
|
II. Public POCs for CVE-2021-36724
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-36724
请登录查看更多情报信息。
Other References for CVE-2021-36724 (1)
-
https://www.gov.il/en/departments/faq/cve_advisories x_refsource_CONFIRM
IV. Related Vulnerabilities
V. Comments for CVE-2021-36724
No comments yet