CVE-2019-18912 Denial of service in HP LaserJet Enterprise Printers
A vulnerability in HP LaserJet Enterprise Printers with Troy solutions causes instability, potentially leading to denial of service.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-18912?
CVE-2019-18912 is a high-severity denial of service vulnerability in HP LaserJet Enterprise Printers, published on 9 Nov 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A potential security vulnerability has been identified for certain HP printers and MFPs with Troy solutions. For affected printers with FutureSmart Firmware bundle version 4.9 or 4.9.0.1 the potential vulnerability may cause instability in the solution.
Which versions are affected by CVE-2019-18912?
It affects 1 product.
Products include Hp Futuresmart 4.
How do I fix CVE-2019-18912?
No fix has been published for CVE-2019-18912 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-2019-18912 being exploited?
There is no known exploitation of CVE-2019-18912 in the wild and no public exploit code.
Other vulnerabilities in HP LaserJet Enterprise Printers
Sources
Also known as GHSA-2xjw-c82q-7mpg.