FasterXML jackson-databind through 2.8.10 and 2.9.x through 2.9.3 allows unauthenticated remote code execution because of an incomplete fix for the CVE-2017-7525 deserialization flaw. This is exploitable by sending maliciously crafted JSON input to the readValue method of the ObjectMapper, bypassing a blacklist that is ineffective if the Spring libraries are available in the classpath.

The remote Redhat Enterprise Linux 7 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: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-15095)     (CVE-2017-17485)

  - A URL parameter injection vulnerability was found in the back-channel ticket validation step of the CAS     protocol in Jasig Java CAS Client before 3.3.2, .NET CAS Client before 1.0.2, and phpCAS before 1.3.3 that     allow remote attackers to inject arbitrary web script or HTML via the (1) service parameter to     validation/AbstractUrlBasedTicketValidator.java or (2) pgtUrl parameter to     validation/Cas20ServiceTicketValidator.java. (CVE-2014-4172)

  - An issue was discovered in Pivotal Spring Web Flow through 2.4.4. Applications that do not change the     value of the MvcViewFactoryCreator useSpringBinding property which is disabled by default (i.e., set to     'false') can be vulnerable to malicious EL expressions in view states that process form submissions but do     not have a sub-element to declare explicit data binding property mappings. (CVE-2017-4971)

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

According to its self-reported version number, the version of JFrog Artifactory installed on the remote host is prior to 7.8.1. It is, therefore, affected by multiple vulnerabilities:

  - A deserialization flaw was discovered in the jackson-databind in versions before 2.8.10 and 2.9.1, which could allow     an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method     of the ObjectMapper. (CVE-2017-15095)

  - FasterXML jackson-databind through 2.8.10 and 2.9.x through 2.9.3 allows unauthenticated remote code execution because     of an incomplete fix for the CVE-2017-7525 deserialization flaw. This is exploitable by sending maliciously crafted     JSON input to the readValue method of the ObjectMapper, bypassing a blacklist that is ineffective if the Spring     libraries are available in the classpath. (CVE-2017-17485)

  - A deserialization flaw was discovered in the jackson-databind, versions before 2.6.7.1, 2.7.9.1 and 2.8.9, which could     allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method     of the ObjectMapper. (CVE-2017-7525)

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 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:1449 advisory.

  - Apache ActiveMQ Artemis: Deserialization of untrusted input vulnerability (CVE-2016-4978)

  - solr: Directory traversal via Index Replication HTTP API (CVE-2017-3163)

  - jackson-databind: Deserialization vulnerability via readValue method of ObjectMapper (CVE-2017-7525)

  - jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-7525)     (CVE-2017-15095)

  - jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-15095)     (CVE-2017-17485)

  - tomcat: Incorrect handling of empty string URL in security constraints can lead to unintended exposure of     resources (CVE-2018-1304)

  - jackson-databind: incomplete fix for CVE-2017-7525 permits unsafe serialization via c3p0 libraries     (CVE-2018-7489)

  - slf4j: Deserialisation vulnerability in EventData constructor can allow for arbitrary code execution     (CVE-2018-8088)

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-2018:1448 advisory.

  - Apache ActiveMQ Artemis: Deserialization of untrusted input vulnerability (CVE-2016-4978)

  - solr: Directory traversal via Index Replication HTTP API (CVE-2017-3163)

  - jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-7525)     (CVE-2017-15095)

  - jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-15095)     (CVE-2017-17485)

  - tomcat: Incorrect handling of empty string URL in security constraints can lead to unintended exposure of     resources (CVE-2018-1304)

  - jackson-databind: incomplete fix for CVE-2017-7525 permits unsafe serialization via c3p0 libraries     (CVE-2018-7489)

  - slf4j: Deserialisation vulnerability in EventData constructor can allow for arbitrary code execution     (CVE-2018-8088)

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

An update for jboss-ec2-eap is now available for Red Hat JBoss Enterprise Application Platform 6.4 for Red Hat Enterprise Linux 6.

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 link(s) in the References section.

The jboss-ec2-eap packages provide scripts for Red Hat JBoss Enterprise Application Platform running on the Amazon Web Services (AWS) Elastic Compute Cloud (EC2).

With this update, the jboss-ec2-eap package has been updated to ensure compatibility with Red Hat JBoss Enterprise Application Platform 6.4.19.

Security Fix(es) :

* jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-7525) (CVE-2017-15095)

* jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-15095) (CVE-2017-17485)

* slf4j: Deserialisation vulnerability in EventData constructor can allow for arbitrary code execution (CVE-2018-8088)

* Apache ActiveMQ Artemis: Deserialization of untrusted input vulnerability (CVE-2016-4978)

* solr: Directory traversal via Index Replication HTTP API (CVE-2017-3163)

* tomcat: Incorrect handling of empty string URL in security constraints can lead to unintended exposure of resources (CVE-2018-1304)

* jackson-databind: incomplete fix for CVE-2017-7525 permits unsafe serialization via c3p0 libraries (CVE-2018-7489)

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

Red Hat would like to thank Liao Xinxi (NSFOCUS) for reporting CVE-2017-15095; 0c0c0f from 360Guan Xing Shi Yan Shi  for reporting CVE-2017-17485; and Chris McCown for reporting CVE-2018-8088.

An update for rh-maven35-jackson-databind is now available for Red Hat Software Collections.

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 link(s) in the References section.

The jackson-databind package provides general data-binding functionality for Jackson, which works on top of Jackson core streaming API.

Security Fix(es) :

* A deserialization flaw was discovered in the jackson-databind which could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method of the ObjectMapper. (CVE-2017-7525)

* Further classes that an attacker could use to achieve code execution through deserialisation were discovered, and added to the blacklist introduced by CVE-2017-7525. (CVE-2017-15095, CVE-2017-17485)

Red Hat would like to thank Liao Xinxi (NSFOCUS) for reporting CVE-2017-7525 and CVE-2017-15095 and 0c0c0f from 360Guan Xing Shi Yan Shi for reporting CVE-2017-17485.

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2018:0116 advisory.

  - jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-15095)     (CVE-2017-17485)

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 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:0481 advisory.

  - resteasy: Vary header not added by CORS filter leading to cache poisoning (CVE-2017-7561)

  - artemis/hornetq: memory exhaustion via UDP and JGroups discovery (CVE-2017-12174)

  - undertow: Client can use bogus uri in Digest authentication (CVE-2017-12196)

  - infinispan: Unsafe deserialization of malicious object injected into data cache (CVE-2017-15089)

  - jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-7525)     (CVE-2017-15095)

  - jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-15095)     (CVE-2017-17485)

  - undertow: ALLOW_ENCODED_SLASH option not taken into account in the AjpRequestParser (CVE-2018-1048)

  - jackson-databind: unsafe deserialization due to incomplete blacklist (incomplete fix for CVE-2017-7525 and     CVE-2017-17485) (CVE-2018-5968)

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-2018:0480 advisory.

  - resteasy: Vary header not added by CORS filter leading to cache poisoning (CVE-2017-7561)

  - artemis/hornetq: memory exhaustion via UDP and JGroups discovery (CVE-2017-12174)

  - undertow: Client can use bogus uri in Digest authentication (CVE-2017-12196)

  - infinispan: Unsafe deserialization of malicious object injected into data cache (CVE-2017-15089)

  - jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-7525)     (CVE-2017-15095)

  - jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-15095)     (CVE-2017-17485)

  - undertow: ALLOW_ENCODED_SLASH option not taken into account in the AjpRequestParser (CVE-2018-1048)

  - jackson-databind: unsafe deserialization due to incomplete blacklist (incomplete fix for CVE-2017-7525 and     CVE-2017-17485) (CVE-2018-5968)

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-2018:0479 advisory.

  - resteasy: Vary header not added by CORS filter leading to cache poisoning (CVE-2017-7561)

  - artemis/hornetq: memory exhaustion via UDP and JGroups discovery (CVE-2017-12174)

  - undertow: Client can use bogus uri in Digest authentication (CVE-2017-12196)

  - infinispan: Unsafe deserialization of malicious object injected into data cache (CVE-2017-15089)

  - jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-7525)     (CVE-2017-15095)

  - jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-15095)     (CVE-2017-17485)

  - undertow: ALLOW_ENCODED_SLASH option not taken into account in the AjpRequestParser (CVE-2018-1048)

  - jackson-databind: unsafe deserialization due to incomplete blacklist (incomplete fix for CVE-2017-7525 and     CVE-2017-17485) (CVE-2018-5968)

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

It was discovered that jackson-databind, a Java library used to parse JSON and other data formats, did not properly validate user input before attempting deserialization. This allowed an attacker to perform code execution by providing maliciously crafted input.

ID	Name	Product	Family	Severity
198594	RHEL 7 : jasperreports-server-pro (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	critical
147718	JFrog < 7.8.1 Multiple Vulnerabilities	Nessus	Misc.	critical
109906	RHEL 6 : Red Hat JBoss Enterprise Application Platform 6.4.20 (RHSA-2018:1449)	Nessus	Red Hat Local Security Checks	critical
109905	RHEL 7 : Red Hat JBoss Enterprise Application Platform 6.4.20 (RHSA-2018:1448)	Nessus	Red Hat Local Security Checks	critical
109838	RHEL 6 : eap6-jboss-ec2-eap (RHSA-2018:1451)	Nessus	Red Hat Local Security Checks	critical
109428	RHEL 7 : rh-maven35-jackson-databind (RHSA-2018:0342)	Nessus	Red Hat Local Security Checks	critical
109427	RHEL 7 : rh-eclipse46-jackson-databind (RHSA-2018:0116)	Nessus	Red Hat Local Security Checks	critical
108325	RHEL 6 / 7 : jboss-ec2-eap package for EAP 7.1.1 (Important) (RHSA-2018:0481)	Nessus	Red Hat Local Security Checks	critical
108324	RHEL 7 : JBoss Enterprise Application Platform 7.1.1 for RHEL 7 (Important) (RHSA-2018:0480)	Nessus	Red Hat Local Security Checks	critical
108323	RHEL 6 : JBoss Enterprise Application Platform 7.1.1 on RHEL 6 (Important) (RHSA-2018:0479)	Nessus	Red Hat Local Security Checks	critical
106853	Debian DSA-4114-1 : jackson-databind - security update	Nessus	Debian Local Security Checks	critical

Detections

Analytics

CVE-2017-17485

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Tenable Plugins

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