// For flags

CVE-2024-41176

Beckhoff: Local Denial of Service issue in package MDP included in TwinCAT/BSD

Severity Score

6.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

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.

*Credits: Nozomi Networks, Andrea Palanca
CVSS Scores
Attack Vector
Local
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
Low
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2024-07-17 CVE Reserved
  • 2024-08-27 CVE Published
  • 2024-08-27 CVE Updated
  • 2024-08-28 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
https://cert.vde.com/en/advisories/VDE-2024-050 2024-08-27
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Beckhoff
Search vendor "Beckhoff"
 MDP Package
Search vendor "Beckhoff" for product "MDP Package"
 < 1.2.7.0
Search vendor "Beckhoff" for product "MDP Package" and version " < 1.2.7.0"
en
Affected
Beckhoff
Search vendor "Beckhoff"
 TwinCAT/BSD
Search vendor "Beckhoff" for product "TwinCAT/BSD"
 < 14.1.2.0
Search vendor "Beckhoff" for product "TwinCAT/BSD" and version " < 14.1.2.0"
en
Affected