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CVE-2020-25689

Published: Oct 30, 2020Updated: Nov 21, 2024 Sources: CVE List NVD GHSACWE-401
5.3MEDIUM
NVD MITRE
EPSS Score
1.5%
Top 28.2%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available
Self-Check
Not available

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:LUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-401

Affected Products

Red Hat
commercial·USaka redhat
wildfly-coreOn-prem
Enterprise Software / itsm-monitoring
wildflyOn-prem
Operating Systems / linux-distro
fuseOn-prem
Operating Systems / linux-distro
jboss data gridOn-prem
Operating Systems / linux-distro
jboss enterprise application platformOn-prem
Operating Systems / linux-distro
jboss fuseOn-prem
Operating Systems / linux-distro
openshift application runtimesOn-prem
Operating Systems / linux-distro
single sign-onOn-prem
Operating Systems / linux-distro
netapp
commercial·US
active iq unified manager
Hardware Firmware
oncommand insight
Hardware Firmware
service level manager
Hardware Firmware
Maven
package-ecosystem
org.wildfly:wildfly-dist
OSS Libraries

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-25689
bugzilla.redhat.com
https://security.netapp.com/advisory/ntap-20201123-0006/
security.netapp.com
https://nvd.nist.gov/vuln/detail/CVE-2020-25689
nvd.nist.gov
and 1 more references View all →

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