CVE-2019-1003022 Jenkins Monitoring Plugin vulnerable to Denial of service vulnerability
Attackers can cause a denial of service by killing threads on the Jenkins master via the Monitoring Plugin.
- 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
- Available
What is CVE-2019-1003022?
CVE-2019-1003022 is a medium-severity denial of service vulnerability in Jenkins Monitoring Plugin, published on 6 Feb 2019. 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
A denial of service vulnerability exists in Jenkins Monitoring Plugin 1.74.0 and earlier in PluginImpl.java that allows attackers to kill threads running on the Jenkins master.
Weakness: CWE-352
Which versions are affected by CVE-2019-1003022?
2 open source packages ship an affected version, including org.jvnet.hudson.plugins:monitoring. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jvnet.hudson.plugins:monitoring Maven | All versions | 1.75.0 |
org.jvnet.hudson.plugins:monitoring Maven | All versions | 1.75.0 |
Products include Jenkins Monitoring.
How do I fix CVE-2019-1003022?
Upgrade org.jvnet.hudson.plugins:monitoring to 1.75.0 or later.
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-2019-1003022 being exploited?
There is no known exploitation of CVE-2019-1003022 in the wild and no public exploit code.
Sources
Also known as GHSA-hw83-jpxr-g225.