A Polymorphic Typing issue was discovered in FasterXML jackson-databind before 2.9.10. It is related to net.sf.ehcache.hibernate.EhcacheJtaTransactionManagerLookup.

The remote Redhat Enterprise Linux 8 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched.

  - jackson-databind: Serialization gadgets in classes of the ehcache package (CVE-2019-17267)

  - A flaw was discovered in jackson-databind in versions before 2.9.10, 2.8.11.5 and 2.6.7.3, where it would     permit polymorphic deserialization of a malicious object using commons-configuration 1 and 2 JNDI classes.
    An attacker could use this flaw to execute arbitrary code. (CVE-2019-14892)

  - A flaw was discovered in FasterXML jackson-databind in all versions before 2.9.10 and 2.10.0, where it     would permit polymorphic deserialization of malicious objects using the xalan JNDI gadget when used in     conjunction with polymorphic type handling methods such as `enableDefaultTyping()` or when @JsonTypeInfo     is using `Id.CLASS` or `Id.MINIMAL_CLASS` or in any other way which ObjectMapper.readValue might     instantiate objects from unsafe sources. An attacker could use this flaw to execute arbitrary code.
    (CVE-2019-14893)

Note that Nessus has not tested for these issues but has instead relied on the package manager's report that the package is installed.

The remote Ubuntu 16.04 ESM host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4813-1 advisory.

    It was discovered that Jackson Databind incorrectly handled deserialization. An attacker could possibly     use this issue to obtain sensitive information. (CVE-2018-11307, CVE-2019-12086, CVE-2019-12814)

    It was discovered that Jackson Databind incorrectly handled deserialization. An attacker could possibly     use this issue to execute arbitrary code or other unspecified impact. (CVE-2018-12022, CVE-2018-12023,     CVE-2018-14718, CVE-2018-14719, CVE-2018-19360, CVE-2018-19361, CVE-2018-19362, CVE-2019-12384,     CVE-2019-14379, CVE-2019-14439, CVE-2019-14540, CVE-2019-16335, CVE-2019-16942, CVE-2019-16943,     CVE-2019-17267, CVE-2019-17531, CVE-2019-20330, CVE-2020-10672, CVE-2020-10673, CVE-2020-10968,     CVE-2020-10969, CVE-2020-11111, CVE-2020-11112, CVE-2020-11113, CVE-2020-11619, CVE-2020-11620,     CVE-2020-14060, CVE-2020-14061, CVE-2020-14062, CVE-2020-14195, CVE-2020-8840, CVE-2020-9546,     CVE-2020-9547, CVE-2020-9548)

    It was discovered that Jackson Databind incorrectly handled deserialization. An attacker could possibly     use this issue to execute XML entity (XXE) attacks. (CVE-2018-14720)

    It was discovered that Jackson Databind incorrectly handled deserialization. An attacker could possibly     use this issue to execute server-side request forgery (SSRF). (CVE-2018-14721)

Tenable has extracted the preceding description block directly from the Ubuntu 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 version of WebLogic Server installed on the remote host is affected by multiple vulnerabilities as referenced in the October 2020 CPU advisory.

  - An unspecified vulnerability exists in the Console component. An unauthenticated, remote attacker with     network access via HTTP can exploit this issue to compromise the server. Successful attacks of this     vulnerability can result in takeover of Oracle WebLogic Server. (CVE-2020-14750, CVE-2020-14882)

  - An unspecified vulnerability exists in the Core component. An unauthenticated, remote attacker can exploit     this issue via the IIOP and T3 protocols to compromise the server. Successful attacks of this     vulnerability can result in takeover of Oracle WebLogic Server. (CVE-2020-14859)

  - An unspecified vulnerability exists in the Core component. An unauthenticated, remote attacker can exploit     this issue via the IIOP protocol to compromise the server. Successful attacks of this vulnerability can     result in takeover of Oracle WebLogic Server. (CVE-2020-14841)

Note that Nessus has not tested for this issue 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-2020:0161 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 7.2.6 serves as a replacement for Red Hat     JBoss Enterprise Application Platform 7.2.5, and includes bug fixes and enhancements. See the Red Hat     JBoss Enterprise Application Platform 7.2.6 Release Notes for information about the most significant bug     fixes and enhancements included in this release.

    Security Fix(es):

    * undertow: possible Denial Of Service (DOS) in Undertow HTTP server listening     on HTTPS (CVE-2019-14888)

    * jboss-cli: JBoss EAP: Vault system property security attribute value is     revealed on CLI 'reload' command (CVE-2019-14885)

    * netty: HTTP request smuggling by mishandled whitespace before the colon in     HTTP headers (CVE-2019-16869)

    * jackson-databind: polymorphic typing issue related to     com.zaxxer.hikari.HikariConfig (CVE-2019-14540)

    * jackson-databind: Serialization gadgets in classes of the commons-dbcp package     (CVE-2019-16942)

    * jackson-databind: Serialization gadgets in classes of the     commons-configuration package (CVE-2019-14892)

    * jackson-databind: polymorphic typing issue related to     com.zaxxer.hikari.HikariDataSource (CVE-2019-16335)

    * jackson-databind: Serialization gadgets in classes of the p6spy package     (CVE-2019-16943)

    * jackson-databind: polymorphic typing issue when enabling default typing for an     externally exposed JSON endpoint and having apache-log4j-extra in the classpath     leads to code execution (CVE-2019-17531)

    * jackson-databind: Serialization gadgets in classes of the xalan package     (CVE-2019-14893)

    * hibernate-validator: safeHTML validator allows XSS (CVE-2019-10219)

    * jackson-databind: Serialization gadgets in classes of the ehcache package     (CVE-2019-17267)

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-2020:0160 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 7.2.6 serves as a replacement for Red Hat     JBoss Enterprise Application Platform 7.2.5, and includes bug fixes and enhancements. See the Red Hat     JBoss Enterprise Application Platform 7.2.6 Release Notes for information about the most significant bug     fixes and enhancements included in this release.

    Security Fix(es):

    * undertow: possible Denial Of Service (DOS) in Undertow HTTP server listening     on HTTPS (CVE-2019-14888)

    * jboss-cli: JBoss EAP: Vault system property security attribute value is     revealed on CLI 'reload' command (CVE-2019-14885)

    * netty: HTTP request smuggling by mishandled whitespace before the colon in     HTTP headers (CVE-2019-16869)

    * jackson-databind: polymorphic typing issue related to     com.zaxxer.hikari.HikariConfig (CVE-2019-14540)

    * jackson-databind: Serialization gadgets in classes of the commons-dbcp package     (CVE-2019-16942)

    * jackson-databind: Serialization gadgets in classes of the     commons-configuration package (CVE-2019-14892)

    * jackson-databind: polymorphic typing issue related to     com.zaxxer.hikari.HikariDataSource (CVE-2019-16335)

    * jackson-databind: Serialization gadgets in classes of the p6spy package     (CVE-2019-16943)

    * jackson-databind: polymorphic typing issue when enabling default typing for an     externally exposed JSON endpoint and having apache-log4j-extra in the classpath     leads to code execution (CVE-2019-17531)

    * jackson-databind: Serialization gadgets in classes of the xalan package     (CVE-2019-14893)

    * hibernate-validator: safeHTML validator allows XSS (CVE-2019-10219)

    * jackson-databind: Serialization gadgets in classes of the ehcache package     (CVE-2019-17267)

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-2020:0159 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 7.2.6 serves as a replacement for Red Hat     JBoss Enterprise Application Platform 7.2.5, and includes bug fixes and enhancements. See the Red Hat     JBoss Enterprise Application Platform 7.2.6 Release Notes for information about the most significant bug     fixes and enhancements included in this release.

    Security Fix(es):

    * undertow: possible Denial Of Service (DOS) in Undertow HTTP server listening on HTTPS (CVE-2019-14888)

    * jboss-cli: JBoss EAP: Vault system property security attribute value is revealed on CLI 'reload' command     (CVE-2019-14885)

    * netty: HTTP request smuggling by mishandled whitespace before the colon in HTTP headers (CVE-2019-16869)

    * jackson-databind: polymorphic typing issue related to com.zaxxer.hikari.HikariConfig (CVE-2019-14540)

    * jackson-databind: Serialization gadgets in classes of the commons-dbcp package (CVE-2019-16942)

    * jackson-databind: Serialization gadgets in classes of the commons-configuration package (CVE-2019-14892)

    * jackson-databind: polymorphic typing issue related to com.zaxxer.hikari.HikariDataSource     (CVE-2019-16335)

    * jackson-databind: Serialization gadgets in classes of the p6spy package (CVE-2019-16943)

    * jackson-databind: polymorphic typing issue when enabling default typing for an externally exposed JSON     endpoint and having apache-log4j-extra in the classpath leads to code execution (CVE-2019-17531)

    * jackson-databind: Serialization gadgets in classes of the xalan package (CVE-2019-14893)

    * hibernate-validator: safeHTML validator allows XSS (CVE-2019-10219)

    * jackson-databind: Serialization gadgets in classes of the ehcache package (CVE-2019-17267)

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.

More deserialization flaws were discovered in jackson-databind which could allow an unauthenticated user to perform remote code execution.
The issue was resolved by extending the blacklist and blocking more classes from polymorphic deserialization.

For Debian 8 'Jessie', these problems have been fixed in version 2.4.2-2+deb8u10.

We recommend that you upgrade your jackson-databind packages.

NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Severity
199215	RHEL 8 : opendaylight (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	critical
183541	Ubuntu 16.04 ESM : Jackson Databind vulnerabilities (USN-4813-1)	Nessus	Ubuntu Local Security Checks	critical
141807	Oracle WebLogic Server Multiple Vulnerabilities (Oct 2020 CPU)	Nessus	Misc.	critical
133158	RHEL 8 : Red Hat JBoss Enterprise Application Platform 7.2.6 on RHEL 8 (RHSA-2020:0161)	Nessus	Red Hat Local Security Checks	critical
133157	RHEL 7 : Red Hat JBoss Enterprise Application Platform 7.2.6 on RHEL 7 (RHSA-2020:0160)	Nessus	Red Hat Local Security Checks	critical
133156	RHEL 6 : Red Hat JBoss Enterprise Application Platform 7.2.6 on RHEL 6 (RHSA-2020:0159)	Nessus	Red Hat Local Security Checks	critical
131963	Debian DLA-2030-1 : jackson-databind security update	Nessus	Debian Local Security Checks	critical

Detections

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CVE-2019-17267

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Tenable Plugins

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