CVE-2020-6855 Denial of service in n/a
Attackers can cause a denial of service in SOS JobScheduler by configuring housekeeping jobs to trigger infinite loops, exhausting system resources.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-6855?
CVE-2020-6855 is a medium-severity denial of service vulnerability in n/a, published on 6 Feb 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A large or infinite loop vulnerability in the JOC Cockpit component of SOS JobScheduler 1.11 and 1.13.2 allows attackers to parameterize housekeeping jobs in a way that exhausts system resources and results in a denial of service.
Weakness: CWE-835
Which versions are affected by CVE-2020-6855?
It affects 1 product.
Products include Sos-Berlin Jobscheduler.
How do I fix CVE-2020-6855?
No fix has been published for CVE-2020-6855 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-2020-6855 being exploited?
There is no known exploitation of CVE-2020-6855 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-547f-rmfj-7xhg.