CVE-2023-39219 Admin Console Denial of Service via Java class enumeration
Attackers can cause the PingFederate Admin Console to become unresponsive by sending crafted Java class loading enumeration requests.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-39219?
CVE-2023-39219 is a high-severity denial of service vulnerability in PingFederate, published on 25 Oct 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
PingFederate Administrative Console dependency contains a weakness where console becomes unresponsive with crafted Java class loading enumeration requests
Weakness: CWE-400
Which versions are affected by CVE-2023-39219?
It affects 1 product.
Products include Pingidentity Pingfederate.
How do I fix CVE-2023-39219?
No fix has been published for CVE-2023-39219 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-2023-39219 being exploited?
There is no known exploitation of CVE-2023-39219 in the wild and no public exploit code.
Other vulnerabilities in PingFederate
- CVE-2021-40329 The Authentication API in Ping Identity PingFederate before 10.3 mishandles certain aspects of external password management.
- CVE-2023-40545 PingFederate OAuth client_secret_jwt Authentication Bypass
- CVE-2023-37283 Authentication Bypass via HTML Form & Identifier First Adapter
- CVE-2022-40722 Misconfiguration of RSA padding for offline MFA in the PingID Adapter for PingFederate.
- CVE-2021-41770 XML external entity in n/a
Sources
Also known as GHSA-962v-m5vf-4cv6.