CVE-2022-37311 Denial of service in n/a
Attackers can cause denial of service in OX App Suite by sending large location request parameters to the redirect servlet.
- 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-2022-37311?
CVE-2022-37311 is a medium-severity denial of service vulnerability in Open-Xchange Open-Xchange Appsuite, published on 26 Dec 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
OX App Suite through 7.10.6 has Uncontrolled Resource Consumption via a large location request parameter to the redirect servlet.
Weakness: CWE-1284
Which versions are affected by CVE-2022-37311?
It affects 1 product.
Products include Open-Xchange Open-Xchange Appsuite.
How do I fix CVE-2022-37311?
No fix has been published for CVE-2022-37311 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-2022-37311 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-37311 exists.
Other vulnerabilities in Open-Xchange Open-Xchange Appsuite
Sources
Also known as GHSA-8h49-w326-p6w9.