CVE-2020-10604 Denial of service in OSIsoft PI System multiple products and versions
A remote unauthenticated attacker can crash the PI Network Manager service, blocking connections to the PI Data Archive in OSIsoft PI System.
- 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-2020-10604?
CVE-2020-10604 is a high-severity denial of service vulnerability in OSIsoft PI System multiple products and versions, published on 24 Jul 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In OSIsoft PI System multiple products and versions, a remote, unauthenticated attacker could crash PI Network Manager service through specially crafted requests. This can result in blocking connections and queries to PI Data Archive.
Which versions are affected by CVE-2020-10604?
It affects 1 product.
Products include Osisoft Pi Data Archive.
How do I fix CVE-2020-10604?
No fix has been published for CVE-2020-10604 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-2020-10604 being exploited?
There is no known exploitation of CVE-2020-10604 in the wild and no public exploit code.
Other vulnerabilities in OSIsoft PI System multiple products and versions
Sources
Also known as GHSA-pvch-4x5x-p3qc.