An issue was discovered in Legion of the Bouncy Castle BC Java 1.65 and 1.66. The OpenBSDBCrypt.checkPassword utility method compared incorrect data when checking the password, allowing incorrect passwords to indicate they were matching with previously hashed ones that were different.

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:10208 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 7.1.8 serves as a     replacement for Red Hat JBoss Enterprise Application Platform 7.1.7, and includes bug fixes and     enhancements. See the Red Hat JBoss Enterprise Application Platform 7.1.8 Release Notes for information     about the most significant bug fixes and enhancements included in this release.

    Security Fix(es):

    * bouncycastle: password bypass in OpenBSDBCrypt.checkPassword utility possible [eap-7.1.z]     (CVE-2020-28052)

    * hsqldb: Untrusted input may lead to RCE attack [eap-7.1.z] (CVE-2022-41853)

    * cxf-core: Apache CXF SSRF Vulnerability using the Aegis databinding [eap-7.1.z] (CVE-2024-28752)

    * h2: Loading of custom classes from remote servers through JNDI [eap-7.1.z] (CVE-2022-23221)

    * CXF: Apache CXF: SSRF Vulnerability [eap-7.1.z] (CVE-2022-46364)

    * xalan: integer truncation issue in Xalan-J (JAXP, 8285407) [eap-7.1.z] (CVE-2022-34169)

    * log4j: log4j1-chainsaw, log4j1-socketappender: DoS via hashmap logging [eap-7.1.z] (CVE-2023-26464)

    * xnio: StackOverflowException when the chain of notifier states becomes problematically big [eap-7.1.z]     (CVE-2023-5685)

    * server: eap-7: heap exhaustion via deserialization [eap-7.1.z] (CVE-2023-3171)

    * netty: HTTP Request Smuggling due to Transfer-Encoding whitespace mishandling [eap-7.1.z]     (CVE-2020-7238)

    * avro: apache-avro: Apache Avro Java SDK: Memory when deserializing untrusted data in Avro Java SDK     [eap-7.1.z] (CVE-2023-39410)

    * avro: apache-avro: Schema parsing may trigger Remote Code Execution (RCE) [eap-7.1.z] (CVE-2024-47561)

    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 versions of Oracle Business Intelligence Enterprise Edition (OBIEE) installed on the remote host are affected by multiple vulnerabilities as referenced in the April 2023 CPU advisory.

  - A flaw was found in org.codehaus.jackson:jackson-mapper-asl:1.9.x libraries. XML external entity     vulnerabilities similar CVE-2016-3720 also affects codehaus jackson-mapper-asl libraries but in different     classes. (CVE-2019-10172)

  - An issue was discovered in Legion of the Bouncy Castle BC Java 1.65 and 1.66. The     OpenBSDBCrypt.checkPassword utility method compared incorrect data when checking the password, allowing     incorrect passwords to indicate they were matching with previously hashed ones that were different.
    (CVE-2020-28052)

  - The XML parsers used by XMLBeans up to version 2.6.0 did not set the properties needed to protect the user     from malicious XML input. Vulnerabilities include possibilities for XML Entity Expansion attacks. Affects     XMLBeans up to and including v2.6.0. (CVE-2021-23926)

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

The version of Oracle WebLogic Server installed on the remote host is missing a security patch from the October 2022 Critical Patch Update (CPU). It is, therefore, affected by multiple vulnerabilities, including:

  - Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Centralized Thirdparty     Jars (Bouncy Castle Java Library)). Supported versions that are affected are 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0.
    Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle     WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server.
    (CVE-2020-28052)

  - Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Centralized Thirdparty     Jars (Apache Xerces-J)). Supported versions that are affected are 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily     exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic     Server. Successful attacks require human interaction from a person other than the attacker. Successful attacks of     this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS)     of Oracle WebLogic Server. (CVE-2022-23437)

  - Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Web Container).
    Supported versions that are affected are 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Difficult to exploit vulnerability     allows high privileged attacker with logon to the infrastructure where Oracle WebLogic Server executes to     compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized ability to     cause a hang or frequently repeatable crash (complete DOS) of Oracle WebLogic Server as well as unauthorized update,     insert or delete access to some of Oracle WebLogic Server accessible data and unauthorized read access to a subset     of Oracle WebLogic Server accessible data. (CVE-2022-21616)

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

The version of Oracle WebLogic Server installed on the remote host is missing a security patch from the October 2022 Critical Patch Update (CPU). It is, therefore, affected by multiple vulnerabilities, including:

  - Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Centralized Thirdparty     Jars (Bouncy Castle Java Library)). Supported versions that are affected are 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0.
    Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle     WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server.
    (CVE-2020-28052)

  - Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Centralized Thirdparty     Jars (Apache Xerces-J)). Supported versions that are affected are 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily     exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic     Server. Successful attacks require human interaction from a person other than the attacker. Successful attacks of     this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS)     of Oracle WebLogic Server. (CVE-2022-23437)

  - Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Centralized Thirdparty     Jars (Apache Groovy)). Supported versions that are affected are 12.2.1.3.0 and 12.2.1.4.0. Easily exploitable     vulnerability allows low privileged attacker with logon to the infrastructure where Oracle WebLogic Server executes     to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized access to     critical data or complete access to all Oracle WebLogic Server accessible data. (CVE-2020-17521) )

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

The 12.2.1.3.0 and 12.2.1.4.0 versions of WebCenter Sites installed on the remote host are affected by multiple vulnerabilities as referenced in the April 2022 CPU advisory.

  - Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component: WebCenter     Sites (Cryptacular)). Supported versions that are affected are 12.2.1.3.0 and 12.2.1.4.0. Easily     exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise     Oracle WebCenter Sites. Successful attacks of this vulnerability can result in unauthorized ability to     cause a hang or frequently repeatable crash (complete DOS) of Oracle WebCenter Sites. (CVE-2020-7226)

  - Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component: Advanced UI     (Apache Log4j)). Supported versions that are affected are 12.2.1.3.0 and 12.2.1.4.0. Difficult to exploit     vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle WebCenter     Sites. Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Sites. (CVE-2021-44832)

  - Security-in-Depth issue in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component:
    WebCenter Sites (Bouncy Castle Java Library)). This vulnerability cannot be exploited in the context of     this product. (CVE-2020-28052)

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

The Bouncy Castle team reports :

The OpenBSDBCrypt.checkPassword utility method compared incorrect data when checking the password, allowing incorrect passwords to indicate they were matching with previously hashed ones that were different.

The version of Oracle WebCenter Portal installed on the remote host is missing a security patch from the July 2021 Critical Patch Update (CPU). It is, therefore, affected by the following vulnerabilities:

  - Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Security   Framework (Bouncy Castle Java Library)). Supported versions that are affected are 11.1.1.9.0, 12.2.1.3.0   and 12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via   HTTPS to compromise Oracle WebCenter Portal. Successful attacks of this vulnerability can result in   takeover of Oracle WebCenter Portal. (CVE-2020-28052)

  - Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Security   Framework (XStream)). Supported versions that are affected are 11.1.1.9.0, 12.2.1.3.0 and 12.2.1.4.0.   Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise   Oracle WebCenter Portal. While the vulnerability is in Oracle WebCenter Portal, attacks may significantly   impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle   WebCenter Portal. (CVE-2021-21345)

Note that Nessus has not attempted to exploit 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-2021:0874 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 7.3.6 serves as a replacement for Red Hat     JBoss Enterprise Application Platform 7.3.5, and includes bug fixes and enhancements. See the Red Hat     JBoss Enterprise Application Platform 7.3.6 Release Notes for information about the most significant bug     fixes and enhancements included in this release.

    Security Fix(es):

    * jboss-remoting: Threads hold up forever in the EJB server by suppressing the ack from an EJB client     (CVE-2020-35510)

    * bouncycastle: password bypass in OpenBSDBCrypt.checkPassword utility possible (CVE-2020-28052)

    * wildfly-undertow: undertow: Possible regression in fix for CVE-2020-10687 (CVE-2021-20220)

    * jboss-ejb-client: wildfly: Information disclosure due to publicly accessible privileged actions in JBoss     EJB Client (CVE-2021-20250)

    * guava: local information disclosure via temporary directory created with unsafe permissions     (CVE-2020-8908)

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-2021:0873 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 7.3.6 serves as a replacement for Red Hat     JBoss Enterprise Application Platform 7.3.5, and includes bug fixes and enhancements. See the Red Hat     JBoss Enterprise Application Platform 7.3.6 Release Notes for information about the most significant bug     fixes and enhancements included in this release.

    Security Fix(es):

    * jboss-remoting: Threads hold up forever in the EJB server by suppressing the ack from an EJB client     (CVE-2020-35510)

    * bouncycastle: password bypass in OpenBSDBCrypt.checkPassword utility possible (CVE-2020-28052)

    * wildfly-undertow: undertow: Possible regression in fix for CVE-2020-10687 (CVE-2021-20220)

    * jboss-ejb-client: wildfly: Information disclosure due to publicly accessible privileged actions in JBoss     EJB Client (CVE-2021-20250)

    * guava: local information disclosure via temporary directory created with unsafe permissions     (CVE-2020-8908)

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-2021:0872 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 7.3.6 serves as a replacement for Red Hat     JBoss Enterprise Application Platform 7.3.5, and includes bug fixes and enhancements. See the Red Hat     JBoss Enterprise Application Platform 7.3.6 Release Notes for information about the most significant bug     fixes and enhancements included in this release.

    Security Fix(es):

    * jboss-remoting: Threads hold up forever in the EJB server by suppressing the ack from an EJB client     (CVE-2020-35510)

    * bouncycastle: password bypass in OpenBSDBCrypt.checkPassword utility possible (CVE-2020-28052)

    * wildfly-undertow: undertow: Possible regression in fix for CVE-2020-10687 (CVE-2021-20220)

    * jboss-ejb-client: wildfly: Information disclosure due to publicly accessible privileged actions in JBoss     EJB Client (CVE-2021-20250)

    * guava: local information disclosure via temporary directory created with unsafe permissions     (CVE-2020-8908)

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
211909	RHEL 7 : Red Hat JBoss Enterprise Application Platform 7.1.8 on RHEL 7 (RHSA-2024:10208)	Nessus	Red Hat Local Security Checks	critical
174742	Oracle Business Intelligence Enterprise Edition (Apr 2023 CPU)	Nessus	Misc.	critical
166314	Oracle WebLogic Server 14.1.1 < 14.1.1.0.221010 (Oct 2022 CPU)	Nessus	Misc.	high
166313	Oracle WebLogic Server (Oct 2022 CPU)	Nessus	Misc.	high
160034	Oracle WebCenter Sites (Apr 2022 CPU)	Nessus	Windows	high
152745	FreeBSD : bouncycastle15 -- bcrypt password checking vulnerability (70e71a24-0151-11ec-bf0c-080027eedc6a)	Nessus	FreeBSD Local Security Checks	high
152030	Oracle WebCenter Portal Multiple Vulnerabilities (Jul 2021 CPU)	Nessus	Misc.	critical
147838	RHEL 8 : Red Hat JBoss Enterprise Application Platform 7.3.6 (RHSA-2021:0874)	Nessus	Red Hat Local Security Checks	high
147837	RHEL 7 : Red Hat JBoss Enterprise Application Platform 7.3.6 (RHSA-2021:0873)	Nessus	Red Hat Local Security Checks	high
147831	RHEL 6 : Red Hat JBoss Enterprise Application Platform 7.3.6 (RHSA-2021:0872)	Nessus	Red Hat Local Security Checks	high

Detections

Analytics

CVE-2020-28052

high

Tenable Plugins

critical

critical

high

high

high

high

critical

high

high

high