CVE-2020-25689

Source
https://nvd.nist.gov/vuln/detail/CVE-2020-25689
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-25689.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-25689
Aliases
Related
Published
2020-11-02T21:15:27Z
Modified
2024-09-03T03:24:04.261271Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A memory leak flaw was found in WildFly in all versions up to 21.0.0.Final, where host-controller tries to reconnect in a loop, generating new connections which are not properly closed while not able to connect to domain-controller. This flaw allows an attacker to cause an Out of memory (OOM) issue, leading to a denial of service. The highest threat from this vulnerability is to system availability.

References

Affected packages

Git / github.com/wildfly/wildfly

Affected ranges

Type
GIT
Repo
https://github.com/wildfly/wildfly
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
Last affected

Affected versions

7.*

7.0.0.Alpha1
7.0.0.Alpha1-final
7.0.0.Beta1-prerelease
7.0.0.Beta2
7.0.0.Beta2-prerelease
7.0.0.Beta3
7.0.0.CR1
7.0.0.Final-prerelease