CVE-2020-25255 Denial of service in n/a
Remote attackers can cause a denial of service in Hyland OnBase by sending a long user ID, triggering an exception and large log entry.
- 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-2020-25255?
CVE-2020-25255 is a high-severity denial of service vulnerability in n/a, published on 11 Sep 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in Hyland OnBase 16.0.2.83 and below, 17.0.2.109 and below, 18.0.0.37 and below, 19.8.16.1000 and below and 20.3.10.1000 and below. It allows remote attackers to cause a denial of service (outage of connection-request processing) via a long user ID, which triggers an exception and a large log entry.
Which versions are affected by CVE-2020-25255?
It affects 1 product.
Products include Hyland Onbase.
How do I fix CVE-2020-25255?
No fix has been published for CVE-2020-25255 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-2020-25255 being exploited?
There is no known exploitation of CVE-2020-25255 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-7vjj-gj5f-v5h6.