Lucene search

[email protected]NVD:CVE-2020-25689

HistoryNov 02, 2020 - 9:15 p.m.

CVE-2020-25689

2020-11-0221:15:27

CWE-401

[email protected]

web.nvd.nist.gov

wildfly

memory leak

denial of service

vulnerability

out of memory

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:S/C:N/I:N/A:C

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

5.3

Confidence

High

EPSS

0.001

Percentile

29.1%

JSON

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.

Affected configurations

Nvd

Node

redhatwildflyRange≤21.0.0

Node

redhatfuseMatch6.0.0

redhatjboss_data_gridMatch7.0.0

redhatjboss_enterprise_application_platformMatch7.0.0

redhatjboss_fuseMatch7.0.0

redhatopenshift_application_runtimesMatch-

redhatsingle_sign-onMatch7.0

Node

netappactive_iq_unified_managerMatch-linux

netappactive_iq_unified_managerMatch-vmware_vsphere

netappactive_iq_unified_managerMatch-windows

netapponcommand_insightMatch-

netappservice_level_managerMatch-

VendorProductVersionCPE
redhatwildfly*cpe:2.3:a:redhat:wildfly:*:*:*:*:*:*:*:*
redhatfuse6.0.0cpe:2.3:a:redhat:fuse:6.0.0:*:*:*:*:*:*:*
redhatjboss_data_grid7.0.0cpe:2.3:a:redhat:jboss_data_grid:7.0.0:*:*:*:*:*:*:*
redhatjboss_enterprise_application_platform7.0.0cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.0.0:*:*:*:*:*:*:*
redhatjboss_fuse7.0.0cpe:2.3:a:redhat:jboss_fuse:7.0.0:*:*:*:*:*:*:*
redhatopenshift_application_runtimes-cpe:2.3:a:redhat:openshift_application_runtimes:-:*:*:*:*:*:*:*
redhatsingle_sign-on7.0cpe:2.3:a:redhat:single_sign-on:7.0:*:*:*:*:*:*:*
netappactive_iq_unified_manager-cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:linux:*:*
netappactive_iq_unified_manager-cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
netappactive_iq_unified_manager-cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:windows:*:*

Vendor	Product	Version	CPE
redhat	wildfly	*	cpe:2.3:a:redhat:wildfly::::::::
redhat	fuse	6.0.0	cpe:2.3:a:redhat:fuse:6.0.0:::::::*
redhat	jboss_data_grid	7.0.0	cpe:2.3:a:redhat:jboss_data_grid:7.0.0:::::::*
redhat	jboss_enterprise_application_platform	7.0.0	cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.0.0:::::::*
redhat	jboss_fuse	7.0.0	cpe:2.3:a:redhat:jboss_fuse:7.0.0:::::::*
redhat	openshift_application_runtimes	-	cpe:2.3:a:redhat:openshift_application_runtimes:-:::::::*
redhat	single_sign-on	7.0	cpe:2.3:a:redhat:single_sign-on:7.0:::::::*
netapp	active_iq_unified_manager	-	cpe:2.3:a:netapp:active_iq_unified_manager:-:::::linux::
netapp	active_iq_unified_manager	-	cpe:2.3:a:netapp:active_iq_unified_manager:-:::::vmware_vsphere::
netapp	active_iq_unified_manager	-	cpe:2.3:a:netapp:active_iq_unified_manager:-:::::windows::