// For flags

CVE-2024-9787

Contemporary Control System BASrouter BACnet BASRT-B UDP Packet denial of service

Severity Score

6.9
*CVSS v4

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

A vulnerability, which was classified as problematic, was found in Contemporary Control System BASrouter BACnet BASRT-B 2.7.2. This affects an unknown part of the component UDP Packet Handler. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Es wurde eine problematische Schwachstelle in Contemporary Control System BASrouter BACnet BASRT-B 2.7.2 gefunden. Betroffen hiervon ist ein unbekannter Ablauf der Komponente UDP Packet Handler. Dank der Manipulation mit unbekannten Daten kann eine denial of service-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff über das Netzwerk. Der Exploit steht zur öffentlichen Verfügung.

*Credits: isZzzzz
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
System
Vulnerable | Subsequent
Confidentiality
None
None
Integrity
None
None
Availability
Low
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-10-10 CVE Reserved
  • 2024-10-10 CVE Published
  • 2024-10-11 CVE Updated
  • 2024-10-11 EPSS Updated
  • 2024-10-11 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-404: Improper Resource Shutdown or Release
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Contemporary Control System
Search vendor "Contemporary Control System"
 BASrouter BACnet BASRT-B
Search vendor "Contemporary Control System" for product "BASrouter BACnet BASRT-B"
 2.7.2
Search vendor "Contemporary Control System" for product "BASrouter BACnet BASRT-B" and version "2.7.2"
en
Affected