CVE-2020-14340

mediumpriority · track · 25EPSS 0.022 · 83 %ileDEEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.21% (83rd) EPSS

CVSS 4.3 · medium

Is it mine?

34 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

A vulnerability was discovered in XNIO where file descriptor leak caused by growing amounts of NIO Selector file handles between garbage collection cycles. It may allow the attacker to cause a denial of service. It affects XNIO versions 3.6.0.Beta1 through 3.8.1.Final.

cvss

Technical severity, 0–10. One row per scoring source.

5.9

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v3.15.9mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 2.2 · impact 3.6

v3.15.9mediumAV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU

v3.15.9mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · OSV

v3.15.4mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-400USCWE-400USCWE-400US

affected products (34)

Products and version ranges known to be affected.

JFrog Artifactoryall versionscert_bundDEcpe:/a:jfrog:artifactory:-
JFrog Artifactory <7.46.3all versionscert_bundDE
Red Hat Enterprise Linuxall versionscert_bundDEcpe:/o:redhat:enterprise_linux:-
SUSE Linuxall versionscert_bundDEcpe:/o:suse:suse_linux:-
Ubuntu Linuxall versionscert_bundDEcpe:/o:canonical:ubuntu_linux:-
JFrog Artifactory< 7.46.3cert_bundDE
n/a XNIO≤ xnio 3.7.9.Final, xnio 3.8.2.Final, xnio 3.9.0.Finalenisa_euvdEU
Red Hat Inc. XNIO3.6.0-beta1 → 3.7.9fstec_bduRU
Red Hat Inc. XNIO3.8.0 → 3.8.2fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 10fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 8fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 9fstec_bduRU
oracle communications cloud native core console= 1.9.0nvdUScpe:2.3:a:oracle:communications_cloud_native_core_console:*:*:*:*:*:*:*:*
oracle communications cloud native core network repository function= 1.14.0nvdUScpe:2.3:a:oracle:communications_cloud_native_core_network_repository_function:*:*:*:*:*:*:*:*
oracle communications cloud native core policy= 1.14.0nvdUScpe:2.3:a:oracle:communications_cloud_native_core_policy:*:*:*:*:*:*:*:*
oracle communications cloud native core security edge protection proxy= 1.15.0nvdUScpe:2.3:a:oracle:communications_cloud_native_core_security_edge_protection_proxy:*:*:*:*:*:*:*:*
oracle communications cloud native core service communication proxy= 1.14.0nvdUScpe:2.3:a:oracle:communications_cloud_native_core_service_communication_proxy:*:*:*:*:*:*:*:*
oracle communications cloud native core unified data repository= 1.14.0nvdUScpe:2.3:a:oracle:communications_cloud_native_core_unified_data_repository:*:*:*:*:*:*:*:*
redhat jboss brms= 5nvdUScpe:2.3:a:redhat:jboss_brms:*:*:*:*:*:*:*:*
redhat jboss brms= 6nvdUScpe:2.3:a:redhat:jboss_brms:*:*:*:*:*:*:*:*

showing 20 of 34

advisories (3)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2022-1375JFrog Artifactory: Mehrere SchwachstellenDeutsch2022-09-11csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in JFrog Artifactory ausnutzen, um seine Privilegien zu erweitern, beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen und einen Denial-of-Service-Zustand auszulösen.
WID-SEC-W-2025-0019Red Hat JBoss Enterprise Application Platform: Mehrere SchwachstellenDeutsch2020-10-13csaf · cert_bundDE
Ein entfernter, authentisierter oder anonymer Angreifer kann mehrere Schwachstellen in der Red Hat JBoss Enterprise Application Platform ausnutzen, um einen Denial of Service Angriff durchzuführen oder die Integrität des Dienstes zu gefährden.
GHSA-c738-77x8-wmq5Uncontrolled Resource Consumption in XNIO2021-06-08ghsa · osvUS
A vulnerability was discovered in XNIO where file descriptor leak caused by growing amounts of NIO Selector file handles between garbage collection cycles. It may allow the attacker to cause a denial of service. It affects XNIO versions 3.6.0.Beta1 through 3.8.1.Final.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd osv NVD CVE.org MITRE

published 2021-06-02modified 2026-06-17

references (21)

External citations — patches, advisories, analysis.

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