wildfly: XML validation manipulation due to incomplete application of use-grammar-pool-only in xercesImpl

A flaw was found in Wildfly's implementation of Xerces, specifically in the way the XMLSchemaValidator class in the JAXP component of Wildfly enforced the "use-grammar-pool-only" feature. This flaw allows a specially-crafted XML file to manipulate the validation process in certain cases. This iss...

Important: Red Hat Security Advisory: Red Hat Data Grid 7.3.8 security update

An update for Red Hat Data Grid is now available. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the...

wildfly-openssl: memory leak per HTTP session creation in WildFly OpenSSL

A memory leak flaw was found in WildFly OpenSSL in versions prior to 1.1.3.Final, where it removes an HTTP session. 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...

Vulnerability discovered in WildFly

A vulnerability has been discovered in WildFly. The vulnerability allows an unauthenticated remote malicious person to perform a Denial-of-Service to cause. The vulnerability occurs when the application uses the OpenTracing APIs java interceptors. JBoss Community is working on updates...

CVE-2020-27822

A flaw was found in Wildfly affecting versions 19.0.0.Final, 19.1.0.Final, 20.0.0.Final, 20.0.1.Final, and 21.0.0.Final. When an application uses the OpenTracing API's java-interceptors, there is a possibility of a memory leak. This flaw allows an attacker to impact the availability of the server...

CVE-2020-27822

A flaw was found in Wildfly affecting versions 19.0.0.Final, 19.1.0.Final, 20.0.0.Final, 20.0.1.Final, and 21.0.0.Final. When an application uses the OpenTracing API's java-interceptors, there is a possibility of a memory leak. This flaw allows an attacker to impact the availability of the server...

Design/Logic Flaw

A flaw was found in Wildfly affecting versions 19.0.0.Final, 19.1.0.Final, 20.0.0.Final, 20.0.1.Final, and 21.0.0.Final. When an application uses the OpenTracing API's java-interceptors, there is a possibility of a memory leak. This flaw allows an attacker to impact the availability of the server...

CVE-2020-27822

CVE-2020-27822 affects WildFly versions 19.0.0.Final, 19.1.0.Final, 20.0.0.Final, 20.0.1.Final, and 21.0.0.Final. The underlying issue is a memory leak when applications use the OpenTracing API’s java-interceptors, with availability as the highest impact. NVD lists CVSSv3.1: 5.9 (Medium) and CVSS...

CVE-2020-27822

A flaw was found in Wildfly affecting versions 19.0.0.Final, 19.1.0.Final, 20.0.0.Final, 20.0.1.Final, and 21.0.0.Final. When an application uses the OpenTracing API's java-interceptors, there is a possibility of a memory leak. This flaw allows an attacker to impact the availability of the server...

PT-2020-16805 · Red Hat · Wildfly

Name of the Vulnerable Software and Affected Versions: Wildfly versions 19.0.0.Final through 21.0.0.Final Description: A flaw in Wildfly allows for a memory leak when an application uses the OpenTracing API's java-interceptors. This issue can be exploited by an attacker to impact the availability...

CVE-2020-27822

A flaw was found in Wildfly. When an application uses the OpenTracing API's java-interceptors, there is a possibility of a memory leak. This flaw allows an attacker to impact the availability of the server. The highest threat from this vulnerability is to system availability...

Red Hat Wildfly Security Vulnerability

Red Hat Wildfly is a lightweight JavaEE-based open source application server from Red Hat, Inc. A security vulnerability exists in Red Hat Wildfly that stems from a potential memory leak in wildfly when using OpenTracing...

RHEL 7 : Red Hat JBoss Enterprise Application Platform 7.3.4 (RHSA-2020:5341)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:5341 advisory. Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly application runtime. This release o...

RHEL 6 : Red Hat JBoss Enterprise Application Platform 7.3.4 (RHSA-2020:5340)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:5340 advisory. Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly application runtime. This release o...

wildfly-openssl: memory leak per HTTP session creation in WildFly OpenSSL

A memory leak flaw was found in WildFly OpenSSL in versions prior to 1.1.3.Final, where it removes an HTTP session. 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...

wildfly-openssl: memory leak per HTTP session creation in WildFly OpenSSL

A memory leak flaw was found in WildFly OpenSSL in versions prior to 1.1.3.Final, where it removes an HTTP session. 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...

wildfly-openssl: memory leak per HTTP session creation in WildFly OpenSSL

A memory leak flaw was found in WildFly OpenSSL in versions prior to 1.1.3.Final, where it removes an HTTP session. 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...

wildfly-openssl: memory leak per HTTP session creation in WildFly OpenSSL

A memory leak flaw was found in WildFly OpenSSL in versions prior to 1.1.3.Final, where it removes an HTTP session. 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...

Red Hat WildFly Information Disclosure Vulnerability (CNVD-2020-67088)

Red Hat Wildfly is the United States Red Hat Red Hat, Inc. of a lightweight JavaEE-based open source application server . An information disclosure vulnerability exists in versions prior to WildFly 21.0.0, which stems from a resource adapter logging plain-text JMS passwords at the warning level a...

Vulnerability fixed in JBoss Wildfly

A vulnerability has been fixed in Wildfly. The vulnerability allows a malicious person with access to the log data of the Wildfly instance to be able to obtain clear-text stored passwords. obtain. Red Hat has released updates to fix the vulnerability in Wildfly. More information can be found on t...