Vulnerability · Published Aug 27, 2024 · Assigned by CERTVDE
CVE-2024-41175Beckhoff: Local Denial-of-Service vulnerability in TwinCAT/BSD and the IPC-Diagnostics package
Medium 5.5
In plain English
A medium-severity resource allocation without limits in IPC Diagnostics package from Beckhoff. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 5% of all known vulnerabilities).
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.2%top 95.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The IPC-Diagnostics package included in TwinCAT/BSD is vulnerable to a local denial-of-service attack by a low privileged attacker.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Beckhoff | IPC Diagnostics package | 0 – before 2.0.0.1 |
| Beckhoff | TwinCAT/BSD | 0 – before 14.1.2.0 |
Weakness: CWE-770 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
References
- https://cert.vde.com/en/advisories/VDE-2024-049/ vendor-advisory
- https://infosys.beckhoff.com/content/1033/twincat_bsd/11780818443.html?id=4222392218353411614 technical-description