CVE-2020-14297
Wildfly EJB Client Denial of Service Vulnerability
Description
A flaw was discovered in Wildfly's EJB Client as shipped with Red Hat JBoss EAP 7, where some specific EJB transaction objects may get accumulated over the time and can cause services to slow down and eventaully unavailable. An attacker can take advantage and cause denial of service attack and make services unavailable.
INFO
Published Date :
July 24, 2020, 4:15 p.m.
Last Modified :
Dec. 29, 2023, 5:55 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
Affected Products
The following products are affected by CVE-2020-14297
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-14297.
| URL | Resource |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14297 | Issue Tracking Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-14297 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-14297 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Dec. 29, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:redhat:amq:2.0:*:*:*:*:*:*:* *cpe:2.3:a:redhat:jboss_enterprise_application_platform_continuous_delivery:-:*:*:*:*:*:*:* *cpe:2.3:a:redhat:jboss_fuse:6.0.0:*:*:*:*:*:*:* *cpe:2.3:a:redhat:openshift_application_runtimes:-:*:*:*:*:*:*:* *cpe:2.3:a:redhat:single_sign-on:7.0:*:*:*:*:*:*:* OR *cpe:2.3:a:redhat:amq:2.0:*:*:*:*:*:*:* *cpe:2.3:a:redhat:jboss-ejb-client:*:*:*:*:*:*:*:* versions from (including) 1.0.0 up to (excluding) 4.0.34 *cpe:2.3:a:redhat:jboss_enterprise_application_platform_continuous_delivery:-:*:*:*:*:*:*:* *cpe:2.3:a:redhat:jboss_fuse:6.0.0:*:*:*:*:*:*:* *cpe:2.3:a:redhat:openshift_application_runtimes:-:*:*:*:*:*:*:* *cpe:2.3:a:redhat:single_sign-on:7.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Feb. 12, 2023
Action Type Old Value New Value Changed Description A flaw was found in Wildfly's EJB Client, where the accumulation of specific EJB transaction objects over time can cause services to slow down and eventually become unavailable. This flaw allows an attacker to cause a denial of service. The highest threat from this vulnerability is to system availability. A flaw was discovered in Wildfly's EJB Client as shipped with Red Hat JBoss EAP 7, where some specific EJB transaction objects may get accumulated over the time and can cause services to slow down and eventaully unavailable. An attacker can take advantage and cause denial of service attack and make services unavailable. Removed Reference https://access.redhat.com/errata/RHSA-2020:3141 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2020:3142 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2020:3143 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2020:3144 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2020:3461 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2020:3462 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2020:3463 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2020:3464 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2020:3501 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2020:3539 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2020:3637 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2020:3638 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2020:3639 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2020:3642 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2020:3817 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2021:3140 [No Types Assigned] Removed Reference https://access.redhat.com/security/cve/CVE-2020-14297 [No Types Assigned] Removed Reference https://bugzilla.redhat.com/show_bug.cgi?id=1853595 [No Types Assigned] Added CWE Red Hat, Inc. CWE-400 -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed Description A flaw was discovered in Wildfly's EJB Client as shipped with Red Hat JBoss EAP 7, where some specific EJB transaction objects may get accumulated over the time and can cause services to slow down and eventaully unavailable. An attacker can take advantage and cause denial of service attack and make services unavailable. A flaw was found in Wildfly's EJB Client, where the accumulation of specific EJB transaction objects over time can cause services to slow down and eventually become unavailable. This flaw allows an attacker to cause a denial of service. The highest threat from this vulnerability is to system availability. Removed CVSS V3 Red Hat, Inc. AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CVSS V3.1 Red Hat, Inc. AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added Reference https://access.redhat.com/errata/RHSA-2020:3464 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2020:3463 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2020:3642 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2020:3144 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2020:3141 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2021:3140 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2020:3462 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2020:3143 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2020:3461 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2020:3142 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2020:3539 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2020:3638 [No Types Assigned] Added Reference https://access.redhat.com/security/cve/CVE-2020-14297 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2020:3639 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2020:3637 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2020:3501 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2020:3817 [No Types Assigned] Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1853595 [No Types Assigned] Removed CWE Red Hat, Inc. CWE-400 -
Initial Analysis by [email protected]
Jul. 29, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14297 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14297 Issue Tracking, Third Party Advisory Added CWE NIST CWE-400 Added CPE Configuration OR *cpe:2.3:a:redhat:amq:2.0:*:*:*:*:*:*:* *cpe:2.3:a:redhat:jboss_enterprise_application_platform_continuous_delivery:-:*:*:*:*:*:*:* *cpe:2.3:a:redhat:jboss_fuse:6.0.0:*:*:*:*:*:*:* *cpe:2.3:a:redhat:openshift_application_runtimes:-:*:*:*:*:*:*:* *cpe:2.3:a:redhat:single_sign-on:7.0:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-14297 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-14297
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.07 }} 0.00%
score
0.27700
percentile