CVE-2024-4511 Shanghai Sunfull Automation BACnet Server HMI1002-ARM Message buffer overflow
A buffer overflow in the BACnet Server HMI1002-ARM message handler allows attackers to execute arbitrary code or cause denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-4511?
CVE-2024-4511 is a medium-severity memory corruption vulnerability in Shanghai Sunfull Automation BACnet Server HMI1002-ARM, published on 6 May 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A vulnerability classified as critical has been found in Shanghai Sunfull Automation BACnet Server HMI1002-ARM 2.0.4. This affects an unknown part of the component Message Handler. The manipulation leads to buffer overflow. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-263115. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-120
Which versions are affected by CVE-2024-4511?
How do I fix CVE-2024-4511?
No fix has been published for CVE-2024-4511 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2024-4511 being exploited?
There is no known exploitation of CVE-2024-4511 in the wild and no public exploit code.
Sources
Also known as GHSA-c86q-m6wp-rm65.