CVE-2020-27822
Last modified
CVE-2020-27822 is a medium-severity vulnerability rated 5.9/10 on the CVSS scale. A flaw was found in Wildfly affecting versions 19.0.0.Final, 19.1.0.Final, 20.0.0.Final, 20.0.1.Final, and 21.0.0.Final. When an application uses the OpenTracing API's java-interceptors, there is a possibility of a memory leak. EPSS estimates a 1.11% chance of exploitation in the next 30 days.
Description
A flaw was found in Wildfly affecting versions 19.0.0.Final, 19.1.0.Final, 20.0.0.Final, 20.0.1.Final, and 21.0.0.Final. When an application uses the OpenTracing API's java-interceptors, there is a possibility of a memory leak. This flaw allows an attacker to impact the availability of the server. The highest threat from this vulnerability is to system availability.
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Wildfly | 19.0.0 |
| Redhat | Wildfly | 19.1.0 |
| Redhat | Wildfly | 20.0.0 |
| Redhat | Wildfly | 20.0.1 |
| Redhat | Wildfly | 21.0.0 |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1904060Issue Tracking, Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1904060Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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