vulnerability

Red Hat JBoss EAP: CVE-2019-14887: Algorithm Downgrade

Severity
7
CVSS
(AV:N/AC:H/Au:N/C:C/I:C/A:N)
Published
Mar 12, 2020
Added
Sep 19, 2024
Modified
Jul 2, 2025

Description

A flaw was found when an OpenSSL security provider is used with Wildfly, the 'enabled-protocols' value in the Wildfly configuration isn't honored. An attacker could target the traffic sent from Wildfly and downgrade the connection to a weaker version of TLS, potentially breaking the encryption. This could lead to a leak of the data being passed over the network. Wildfly version 7.2.0.GA, 7.2.3.GA and 7.2.5.CR2 are believed to be vulnerable.. A flaw was found when an OpenSSL security provider is used with Wildfly, the 'enabled-protocols' value in the Wildfly configuration isn't honored. An attacker could target the traffic sent from Wildfly and downgrade the connection to a weaker version of TLS, potentially breaking the encryption. This could lead to a leak of the data being passed over the network.

Solution

red-hat-jboss-eap-upgrade-latest

References

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