CVE-2023-22960 Denial of service in n/a
Attackers can cause denial of service on Lexmark printers by exploiting improper control of interaction frequency.
- 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-2023-22960?
CVE-2023-22960 is a high-severity denial of service vulnerability in n/a, published on 23 Jan 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Lexmark products through 2023-01-10 have Improper Control of Interaction Frequency.
Which versions are affected by CVE-2023-22960?
It affects 128 products.
Products include Lexmark B2236 Firmware, Lexmark B2338 Firmware, Lexmark B2442 Firmware, Lexmark B2546 Firmware, Lexmark B2650 Firmware, Lexmark B2865 Firmware and 122 more.
How do I fix CVE-2023-22960?
No fix has been published for CVE-2023-22960 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-2023-22960 being exploited?
There is no known exploitation of CVE-2023-22960 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in n/a
Sources
Also known as GHSA-j9cj-vhg7-rwqr.