CVE-2022-45920 Denial of service in n/a
A malformed request in Softing uaToolkit Embedded can cause a memory leak, potentially leading to denial of service.
- 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-2022-45920?
CVE-2022-45920 is a high-severity denial of service vulnerability in n/a, published on 25 Jan 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In Softing uaToolkit Embedded before 1.41, a malformed CreateMonitoredItems request may cause a memory leak.
Weakness: CWE-401
Which versions are affected by CVE-2022-45920?
It affects 1 product.
Products include Softing Uatoolkit Embedded.
How do I fix CVE-2022-45920?
No fix has been published for CVE-2022-45920 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-2022-45920 being exploited?
There is no known exploitation of CVE-2022-45920 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-qqfq-w9v9-983h.