// For flags

CVE-2024-41176

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

Severity Score

7.3
*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.

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
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
Low
Attack Vector
Local
Attack Complexity
Low
Authentication
Single
Confidentiality
Complete
Integrity
Complete
Availability
Partial
* 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
  • 2024-08-28 EPSS Updated
  • 2024-10-01 CVE 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 2024-10-01
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