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.

The remote Redhat Enterprise Linux 6 / 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3817 advisory.

    Red Hat AMQ Clients enable connecting, sending, and receiving messages over the AMQP 1.0 wire transport     protocol to or from AMQ Broker 6 and 7.

    This update provides various bug fixes and enhancements in addition to the client package versions     previously released on Red Hat Enterprise Linux 6, 7, and 8.

    Security Fix(es):

    * jackson-databind: Serialization gadgets in org.apache.openjpa.ee.WASRegistryManagedRuntime     (CVE-2020-11113)

    * wildfly: Some EJB transaction objects may get accumulated causing Denial of Service (CVE-2020-14297)

    * wildfly: EJB SessionOpenInvocations may not be removed properly after a response is received causing     Denial of Service (CVE-2020-14307)

    * log4j: improper validation of certificate with host mismatch in SMTP appender (CVE-2020-9488)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3637 advisory.

    This release of Red Hat JBoss Enterprise Application Platform 7.2.9 serves as a replacement for Red Hat     JBoss Enterprise Application Platform 7.2.8, and includes bug fixes and enhancements. See the Red Hat     JBoss Enterprise Application Platform 7.2.9 Release Notes for information about the most significant bug     fixes and enhancements included in this release.

    Security Fix(es):

    * jackson-databind: Serialization gadgets in ibatis-sqlmap (CVE-2020-9547)

    * jackson-databind: Lacks certain xbean-reflect/JNDI blocking (CVE-2020-8840)

    * jackson-databind: Serialization gadgets in anteros-core (CVE-2020-9548)

    * jackson-databind: mishandles the interaction between serialization gadgets and typing which could result     in remote command execution (CVE-2020-10672)

    * jackson-databind: mishandles the interaction between serialization gadgets and typing which could result     in remote command execution (CVE-2020-10673)

    * jackson-databind: Serialization gadgets in shaded-hikari-config (CVE-2020-9546)

    * undertow: EAP: field-name is not parsed in accordance to RFC7230 (CVE-2020-1710)

    * wildfly-undertow: Undertow: Incomplete fix for CVE-2017-2666 due to permitting invalid characters in     HTTP requests (CVE-2020-10687)

    * jsf-impl: Mojarra: Path traversal via either the loc parameter or the con parameter, incomplete fix of     CVE-2018-14371 (CVE-2020-6950)

    * resteasy-jaxrs: resteasy: Improper validation of response header in MediaTypeHeaderDelegate.java class     (CVE-2020-1695)

    * wildfly-elytron: session fixation when using FORM authentication (CVE-2020-10714)

    * dom4j: XML External Entity vulnerability in default SAX parser (CVE-2020-10683)

    * wildfly: Improper authorization issue in WildFlySecurityManager when using alternative protection domain     (CVE-2020-1748)

    * hibernate-validator: Improper input validation in the interpolation of constraint error messages     (CVE-2020-10693)

    * hibernate-core: hibernate: SQL injection issue in Hibernate ORM (CVE-2019-14900)

    * wildfly: exposed setting of TCCL via the EmbeddedManagedProcess API (CVE-2020-10718)

     wildfly: unsafe deserialization in Wildfly Enterprise Java Beans (CVE-2020-10740)

    * jboss-ejb-client: wildfly: EJB SessionOpenInvocations may not be removed properly after a response is     received causing Denial of Service (CVE-2020-14307)

    * jboss-ejb-client: wildfly: Some EJB transaction objects may get accumulated causing Denial of Service     (CVE-2020-14297)

    For more details about the security issue(s), including the impact, a CVSS score, and other related     information, see the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3639 advisory.

    This release of Red Hat JBoss Enterprise Application Platform 7.2.9 serves as a replacement for Red Hat     JBoss Enterprise Application Platform 7.2.8, and includes bug fixes and enhancements. See the Red Hat     JBoss Enterprise Application Platform 7.2.9 Release Notes for information about the most significant bug     fixes and enhancements included in this release.

    Security Fix(es):

    * jackson-databind: Serialization gadgets in ibatis-sqlmap (CVE-2020-9547)

    * jackson-databind: Lacks certain xbean-reflect/JNDI blocking (CVE-2020-8840)

    * jackson-databind: Serialization gadgets in anteros-core (CVE-2020-9548)

    * jackson-databind: mishandles the interaction between serialization gadgets and typing which could result     in remote command execution (CVE-2020-10672)

    * jackson-databind: mishandles the interaction between serialization gadgets and typing which could result     in remote command execution (CVE-2020-10673)

    * jackson-databind: Serialization gadgets in shaded-hikari-config (CVE-2020-9546)

    * undertow: EAP: field-name is not parsed in accordance to RFC7230 (CVE-2020-1710)

    * wildfly-undertow: Undertow: Incomplete fix for CVE-2017-2666 due to permitting invalid characters in     HTTP requests (CVE-2020-10687)

    * jsf-impl: Mojarra: Path traversal via either the loc parameter or the con parameter, incomplete fix of     CVE-2018-14371 (CVE-2020-6950)

    * resteasy-jaxrs: resteasy: Improper validation of response header in MediaTypeHeaderDelegate.java class     (CVE-2020-1695)

    * wildfly-elytron: session fixation when using FORM authentication (CVE-2020-10714)

    * dom4j: XML External Entity vulnerability in default SAX parser (CVE-2020-10683)

    * wildfly: Improper authorization issue in WildFlySecurityManager when using alternative protection domain     (CVE-2020-1748)

    * hibernate-validator: Improper input validation in the interpolation of constraint error messages     (CVE-2020-10693)

    * hibernate-core: hibernate: SQL injection issue in Hibernate ORM (CVE-2019-14900)

    * wildfly: exposed setting of TCCL via the EmbeddedManagedProcess API (CVE-2020-10718)

     wildfly: unsafe deserialization in Wildfly Enterprise Java Beans (CVE-2020-10740)

    * jboss-ejb-client: wildfly: EJB SessionOpenInvocations may not be removed properly after a response is     received causing Denial of Service (CVE-2020-14307)

    * jboss-ejb-client: wildfly: Some EJB transaction objects may get accumulated causing Denial of Service     (CVE-2020-14297)

    For more details about the security issue(s), including the impact, a CVSS score, and other related     information, see the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3638 advisory.

    This release of Red Hat JBoss Enterprise Application Platform 7.2.9 serves as a replacement for Red Hat     JBoss Enterprise Application Platform 7.2.8, and includes bug fixes and enhancements. See the Red Hat     JBoss Enterprise Application Platform 7.2.9 Release Notes for information about the most significant bug     fixes and enhancements included in this release.

    Security Fix(es):

    * jackson-databind: Serialization gadgets in ibatis-sqlmap (CVE-2020-9547)

    * jackson-databind: Lacks certain xbean-reflect/JNDI blocking (CVE-2020-8840)

    * jackson-databind: Serialization gadgets in anteros-core (CVE-2020-9548)

    * jackson-databind: mishandles the interaction between serialization gadgets and typing which could result     in remote command execution (CVE-2020-10672)

    * jackson-databind: mishandles the interaction between serialization gadgets and typing which could result     in remote command execution (CVE-2020-10673)

    * jackson-databind: Serialization gadgets in shaded-hikari-config (CVE-2020-9546)

    * undertow: EAP: field-name is not parsed in accordance to RFC7230 (CVE-2020-1710)

    * wildfly-undertow: Undertow: Incomplete fix for CVE-2017-2666 due to permitting invalid characters in     HTTP requests (CVE-2020-10687)

    * jsf-impl: Mojarra: Path traversal via either the loc parameter or the con parameter, incomplete fix of     CVE-2018-14371 (CVE-2020-6950)

    * resteasy-jaxrs: resteasy: Improper validation of response header in MediaTypeHeaderDelegate.java class     (CVE-2020-1695)

    * wildfly-elytron: session fixation when using FORM authentication (CVE-2020-10714)

    * dom4j: XML External Entity vulnerability in default SAX parser (CVE-2020-10683)

    * wildfly: Improper authorization issue in WildFlySecurityManager when using alternative protection domain     (CVE-2020-1748)

    * hibernate-validator: Improper input validation in the interpolation of constraint error messages     (CVE-2020-10693)

    * hibernate-core: hibernate: SQL injection issue in Hibernate ORM (CVE-2019-14900)

    * wildfly: exposed setting of TCCL via the EmbeddedManagedProcess API (CVE-2020-10718)

     wildfly: unsafe deserialization in Wildfly Enterprise Java Beans (CVE-2020-10740)

    * jboss-ejb-client: wildfly: EJB SessionOpenInvocations may not be removed properly after a response is     received causing Denial of Service (CVE-2020-14307)

    * jboss-ejb-client: wildfly: Some EJB transaction objects may get accumulated causing Denial of Service     (CVE-2020-14297)

    For more details about the security issue(s), including the impact, a CVSS score, and other related     information, see the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3463 advisory.

    Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly     application runtime.

    This release of Red Hat JBoss Enterprise Application Platform 7.3.2 serves as a replacement for Red Hat     JBoss Enterprise Application Platform 7.3.1 and includes bug fixes and enhancements. See the Red Hat JBoss     Enterprise Application Platform 7.3.2 Release Notes for information about the most significant bug fixes     and enhancements included in this release.

    Security Fix(es):

    * wildfly: exposed setting of TCCL via the EmbeddedManagedProcess API (CVE-2020-10718)

    * dom4j: XML External Entity vulnerability in default SAX parser (CVE-2020-10683)

    * wildfly-elytron: session fixation when using FORM authentication (CVE-2020-10714)

    * wildfly-undertow: Undertow: Incomplete fix for CVE-2017-2666 due to permitting invalid characters in     HTTP requests (CVE-2020-10687)

    * jackson-databind: mishandles the interaction between serialization gadgets and typing which could result     in remote command execution (CVE-2020-10673)

    * hibernate-core: hibernate: SQL injection issue in Hibernate ORM (CVE-2019-14900)

    * wildfly: unsafe deserialization in Wildfly Enterprise Java Beans (CVE-2020-10740)

    * jackson-databind: mishandles the interaction between serialization gadgets and typing which could result     in remote command execution (CVE-2020-10672)

    * undertow: EAP: field-name is not parsed in accordance to RFC7230 (CVE-2020-1710)

    * hibernate-validator: Improper input validation in the interpolation of constraint error messages     (CVE-2020-10693)

    * wildfly: Improper authorization issue in WildFlySecurityManager when using alternative protection domain     (CVE-2020-1748)

    * wildfly: Some EJB transaction objects may get accumulated causing Denial of Service (CVE-2020-14297)

    For more details about the security issue(s), including the impact, a CVSS score, and other related     information, see the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3461 advisory.

    Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly     application runtime.

    This release of Red Hat JBoss Enterprise Application Platform 7.3.2 serves as a replacement for Red Hat     JBoss Enterprise Application Platform 7.3.1, and includes bug fixes and enhancements. See the Red Hat     JBoss Enterprise Application Platform 7.3.2 Release Notes for information about the most significant bug     fixes and enhancements included in this release.

    Security Fix(es):

    * wildfly: exposed setting of TCCL via the EmbeddedManagedProcess API (CVE-2020-10718)

    * dom4j: XML External Entity vulnerability in default SAX parser (CVE-2020-10683)

    * wildfly-elytron: session fixation when using FORM authentication (CVE-2020-10714)

    * wildfly-undertow: Undertow: Incomplete fix for CVE-2017-2666 due to permitting invalid characters in     HTTP requests (CVE-2020-10687)

    * jackson-databind: mishandles the interaction between serialization gadgets and typing which could result     in remote command execution (CVE-2020-10673)

    * hibernate-core: hibernate: SQL injection issue in Hibernate ORM (CVE-2019-14900)

    * wildfly: unsafe deserialization in Wildfly Enterprise Java Beans (CVE-2020-10740)

    * jackson-databind: mishandles the interaction between serialization gadgets and typing which could result     in remote command execution (CVE-2020-10672)

    * undertow: EAP: field-name is not parsed in accordance to RFC7230 (CVE-2020-1710)

    * hibernate-validator: Improper input validation in the interpolation of constraint error messages     (CVE-2020-10693)

    * wildfly: Improper authorization issue in WildFlySecurityManager when using alternative protection domain     (CVE-2020-1748)

    * wildfly: Some EJB transaction objects may get accumulated causing Denial of Service (CVE-2020-14297)

    For more details about the security issue(s), including the impact, a CVSS score, and other related     information, see the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3462 advisory.

    Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly     application runtime.

    This release of Red Hat JBoss Enterprise Application Platform 7.3.2 serves as a replacement for Red Hat     JBoss Enterprise Application Platform 7.3.1, and includes bug fixes and enhancements. See the Red Hat     JBoss Enterprise Application Platform 7.3.2 Release Notes for information about the most significant bug     fixes and enhancements included in this release.

    Security Fix(es):

    * wildfly: exposed setting of TCCL via the EmbeddedManagedProcess API (CVE-2020-10718)

    * dom4j: XML External Entity vulnerability in default SAX parser (CVE-2020-10683)

    * wildfly-elytron: session fixation when using FORM authentication (CVE-2020-10714)

    * wildfly-undertow: Undertow: Incomplete fix for CVE-2017-2666 due to permitting invalid characters in     HTTP requests (CVE-2020-10687)

    * jackson-databind: mishandles the interaction between serialization gadgets and typing which could result     in remote command execution (CVE-2020-10673)

    * hibernate-core: hibernate: SQL injection issue in Hibernate ORM (CVE-2019-14900)

    * wildfly: unsafe deserialization in Wildfly Enterprise Java Beans (CVE-2020-10740)

    * jackson-databind: mishandles the interaction between serialization gadgets and typing which could result     in remote command execution (CVE-2020-10672)

    * undertow: EAP: field-name is not parsed in accordance to RFC7230 (CVE-2020-1710)

    * hibernate-validator: Improper input validation in the interpolation of constraint error messages     (CVE-2020-10693)

    * wildfly: Improper authorization issue in WildFlySecurityManager when using alternative protection domain     (CVE-2020-1748)

    * wildfly: Some EJB transaction objects may get accumulated causing Denial of Service (CVE-2020-14297)

    For more details about the security issue(s), including the impact, a CVSS score, and other related     information, see the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 6 / 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3142 advisory.

    Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly     application runtime.

    This asynchronous patch is a security update for the Infinispan package in Red Hat JBoss Enterprise     Application Platform 7.2 for Red Hat Enterprise Linux 6, 7, and 8.

    Security Fix(es):

    * wildfly: unsafe deserialization in Wildfly Enterprise Java Beans (CVE-2020-10740)

    * jboss-ejb-client: wildfly: EJB SessionOpenInvocations may not be removed properly after a response is     received causing Denial of Service (CVE-2020-14307)

    * jboss-ejb-client: wildfly: Some EJB transaction objects may get accumulated causing Denial of Service     (CVE-2020-14297)

    For more details about the security issue(s), including the impact, a CVSS score, and other related     information, see the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 6 / 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3141 advisory.

    Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly     application runtime.

    This asynchronous patch is a security update for Red Hat JBoss Enterprise Application Platform 7.3 for Red     Hat Enterprise Linux 6, 7, and 8.

    Security Fix(es):

    * wildfly: unsafe deserialization in Wildfly Enterprise Java Beans (CVE-2020-10740)

    * jboss-ejb-client: wildfly: EJB SessionOpenInvocations may not be removed properly after a response is     received causing Denial of Service (CVE-2020-14307)

    * jboss-ejb-client: wildfly: Some EJB transaction objects may get accumulated causing Denial of Service     (CVE-2020-14297)

    For more details about the security issue(s), including the impact, a CVSS score, and other related     information, see the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
140747	RHEL 6 / 7 / 8 : AMQ Clients 2.8.0 Release (Moderate) (RHSA-2020:3817)	Nessus	Red Hat Local Security Checks	high
140397	RHEL 6 : Red Hat JBoss Enterprise Application Platform 7.2.9 on RHEL 6 (RHSA-2020:3637)	Nessus	Red Hat Local Security Checks	critical
140392	RHEL 8 : Red Hat JBoss Enterprise Application Platform 7.2.9 on RHEL 8 (RHSA-2020:3639)	Nessus	Red Hat Local Security Checks	critical
140390	RHEL 7 : Red Hat JBoss Enterprise Application Platform 7.2.9 on RHEL 7 (RHSA-2020:3638)	Nessus	Red Hat Local Security Checks	critical
139619	RHEL 8 : Red Hat JBoss Enterprise Application Platform 7.3.2 (RHSA-2020:3463)	Nessus	Red Hat Local Security Checks	critical
139618	RHEL 6 : Red Hat JBoss Enterprise Application Platform 7.3.2 (RHSA-2020:3461)	Nessus	Red Hat Local Security Checks	critical
139616	RHEL 7 : Red Hat JBoss Enterprise Application Platform 7.3.2 (RHSA-2020:3462)	Nessus	Red Hat Local Security Checks	critical
138886	RHEL 6 / 7 / 8 : Red Hat JBoss Enterprise Application Platform 7.2 (RHSA-2020:3142)	Nessus	Red Hat Local Security Checks	high
138885	RHEL 6 / 7 / 8 : Red Hat JBoss Enterprise Application Platform 7.3 (RHSA-2020:3141)	Nessus	Red Hat Local Security Checks	high

Detections

Analytics

CVE-2020-14307

medium

Tenable Plugins

high

critical

critical

critical

critical

critical

critical

high

high