CVE-2024-23765

CVE-2024-23765 is a medium-severity vulnerability with a CVSS 3.x base score of 4.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

An issue was discovered on HMS Anybus X-Gateway AB7832-F 3 devices. The gateway exposes an unidentified service on port 7412 on the network. All the network services of the gateway become unresponsive after sending 85 requests to this port. The content and length of the frame does not matter. The device needs to be restarted to resume operations.

Frequently asked questions

What is CVE-2024-23765?
An issue was discovered on HMS Anybus X-Gateway AB7832-F 3 devices. The gateway exposes an unidentified service on port 7412 on the network. All the network services of the gateway become unresponsive after sending 85 requests to this port. The content and length of the frame does not matter. The device needs to be restarted to resume operations.
How severe is CVE-2024-23765?
CVE-2024-23765 has a CVSS 3.x base score of 4.0, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2024-23765 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-23765?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-23765 have an EU (EUVD) identifier?
Yes. CVE-2024-23765 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-21218.
When was CVE-2024-23765 published?
CVE-2024-23765 was published on 2024-06-26 and last updated on 2026-06-17.

References