CVE-2020-14307
Wildfly JBoss EAP Denial of Service (DoS) Vulnerability
Description
A vulnerability was found in Wildfly's Enterprise Java Beans (EJB) versions shipped with Red Hat JBoss EAP 7, where SessionOpenInvocations are never removed from the remote InvocationTracker after a response is received in the EJB Client, as well as the server. This flaw allows an attacker to craft a denial of service attack to make the service unavailable.
INFO
Published Date :
July 24, 2020, 4:15 p.m.
Last Modified :
Feb. 12, 2023, 11:39 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-2020-14307
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-2020-14307.
| URL | Resource |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14307 | 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-2020-14307 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-14307 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 -
CVE Modified by [email protected]
Feb. 12, 2023
Action Type Old Value New Value Changed Description A vulnerability was found in Wildfly's Enterprise Java Beans (EJB), where SessionOpenInvocations are never removed from the remote InvocationTracker after a response is received in the EJB Client, as well as the server. This flaw allows an attacker to craft a denial of service attack to make the service unavailable. A vulnerability was found in Wildfly's Enterprise Java Beans (EJB) versions shipped with Red Hat JBoss EAP 7, where SessionOpenInvocations are never removed from the remote InvocationTracker after a response is received in the EJB Client, as well as the server. This flaw allows an attacker to craft a denial of service attack to make the service 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/security/cve/CVE-2020-14307 [No Types Assigned] Removed Reference https://bugzilla.redhat.com/show_bug.cgi?id=1851327 [No Types Assigned] Added CWE Red Hat, Inc. CWE-404 -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed Description A vulnerability was found in Wildfly's Enterprise Java Beans (EJB) versions shipped with Red Hat JBoss EAP 7, where SessionOpenInvocations are never removed from the remote InvocationTracker after a response is received in the EJB Client, as well as the server. This flaw allows an attacker to craft a denial of service attack to make the service unavailable. A vulnerability was found in Wildfly's Enterprise Java Beans (EJB), where SessionOpenInvocations are never removed from the remote InvocationTracker after a response is received in the EJB Client, as well as the server. This flaw allows an attacker to craft a denial of service attack to make the service unavailable. 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-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/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://bugzilla.redhat.com/show_bug.cgi?id=1851327 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2020:3817 [No Types Assigned] Added Reference https://access.redhat.com/security/cve/CVE-2020-14307 [No Types Assigned] Removed CWE Red Hat, Inc. CWE-404 -
Modified Analysis by [email protected]
Nov. 08, 2022
Action Type Old Value New Value -
CVE Modified by [email protected]
Oct. 07, 2022
Action Type Old Value New Value Removed CWE Red Hat, Inc. CWE-400 Added CWE Red Hat, Inc. CWE-404 Removed CWE Reason CWE-400 / More specific CWE option available -
Reanalysis by [email protected]
Nov. 04, 2021
Action Type Old Value New Value Removed CWE NIST CWE-400 Added CWE NIST CWE-404 -
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-2020-14307 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14307 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-2020-14307 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-2020-14307
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