CVE-2024-41176— Beckhoff: Local Denial of Service issue in package MDP included in TwinCAT/BSD
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2024-41176
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Beckhoff: Local Denial of Service issue in package MDP included in TwinCAT/BSD
Source: NVD (National Vulnerability Database)
Vulnerability Description
The MPD package included in TwinCAT/BSD allows an authenticated, low-privileged local attacker to induce a Denial-of-Service (DoS) condition on the daemon and execute code in the context of user “root” via a crafted HTTP request.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Beckhoff TwinCAT/BSD 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Beckhoff TwinCAT/BSD是德国倍福（Beckhoff）公司的一款新型操作系统。 Beckhoff TwinCAT/BSD存在安全漏洞，该漏洞源于MPD包允许经过身份认证的、低权限本地攻击者通过精心构造的HTTP请求诱导守护进程进入拒绝服务状态，并在root用户上下文中执行代码。
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 |
|---|---|---|---|---|
| Beckhoff | MDP package | 0 ~ 1.2.7.0 | - | |
| Beckhoff | TwinCAT/BSD | 0 ~ 14.1.2.0 | - |
II. Public POCs for CVE-2024-41176
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2024-41176
请登录查看更多情报信息。
Same Patch Batch · Beckhoff · 2024-08-27 · 4 CVEs total
| CVE-2024-41173 | 7.8 HIGH | Beckhoff: Local authentication bypass in the IPC-Diagnostics package included in TwinCAT/B |
| CVE-2024-41174 | 7.3 HIGH | Beckhoff: Improper input neutralization vulnerability in the IPC-Diagnostics package in Tw |
| CVE-2024-41175 | 5.5 MEDIUM | Beckhoff: Local Denial-of-Service vulnerability in TwinCAT/BSD and the IPC-Diagnostics pac |
IV. Related Vulnerabilities
Same vendor: Beckhoff
- CVE-2025-41701
Beckhoff: Deserialization of untrusted data by TwinCAT 3 Eng - CVE-2024-8934
Beckhoff: Local command injection via TwinCAT Package Manage - CVE-2024-41175
Beckhoff: Local Denial-of-Service vulnerability in TwinCAT/B - CVE-2024-41174
Beckhoff: Improper input neutralization vulnerability in the - CVE-2024-41173
Beckhoff: Local authentication bypass in the IPC-Diagnostics
Same weakness: CWE-120
- CVE-2026-8260
D-Link DCS-935L HNAP Service hnap_service SetDeviceSettings - CVE-2026-8137
Totolink X5000R formDdns sub_458E40 buffer overflow - CVE-2026-6691
MongoDB C Driver Cyrus SASL Canonicalization Buffer Overflow - CVE-2026-7857
D-Link DI-8100 CGI user_group.asp sprintf buffer overflow - CVE-2026-7856
D-Link DI-8100 Web Management url_member.asp buffer overflow
V. Comments for CVE-2024-41176
No comments yet