CVE-2024-24781 Hima: Uncontrolled Resource Consumption in multiple products
Unauthenticated attackers can cause denial of service on HIMA safety controllers by sending excessive traffic to a single ethernet port.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-24781?
CVE-2024-24781 is a high-severity denial of service vulnerability in HIMA F-COM 01, published on 13 Feb 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An unauthenticated remote attacker can use an uncontrolled resource consumption vulnerability to DoS the affected devices through excessive traffic on a single ethernet port.
Weakness: CWE-400
Which versions are affected by CVE-2024-24781?
It affects 13 products.
Products include Hima F-Com 01 Firmware, Hima F-Cpu 01 Firmware, Hima F30 03x Yy \(Com\) Firmware, Hima F30 03x Yy \(Cpu\) Firmware, Hima F35 03x Yy \(Com\) Firmware, Hima F35 03x Yy \(Cpu\) Firmware and 7 more.
How do I fix CVE-2024-24781?
No fix has been published for CVE-2024-24781 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2024-24781 being exploited?
There is no known exploitation of CVE-2024-24781 in the wild and no public exploit code.
Other vulnerabilities in HIMA F-COM 01
Sources
Also known as GHSA-pqrw-mpmw-gp6m.