Critical Denial of Service in Red Hat OpenShift Application Runtimes Update
red hat
April 24, 2019
An update is now available for Red Hat OpenShift Application Runtimes
Solution
Before applying the update, back up your existing installation, including
all applications, configuration files, databases and database settings, and
so on.
The References section of this erratum contains a download link (you must
log in to download the update).
Summary
Red Hat OpenShift Application Runtimes provides an application platform
that reduces the complexity of developing and operating applications
(monoliths and microservices) for OpenShift as a containerized platform.
This release of RHOAR Thorntail 2.4.0 serves as a replacement for RHOAR
Thorntail 2.2.0, and includes security and bug fixes and enhancements. For
further information, refer to the release notes linked to in the References
section.
Security Fix(es):
* undertow: HTTP header injection using CRLF with UTF-8 Encoding
(incomplete fix of CVE-2016-4993) (CVE-2018-1067)
* keycloak: auth permitted with expired certs in SAML client
(CVE-2018-10894)
* undertow: File descriptor leak caused by
JarURLConnection.getLastModified() allows attacker to cause a denial of
service (CVE-2018-1114)
* keycloak: infinite loop in session replacement leading to denial of
service (CVE-2018-10912)
* wildfly-core: Path traversal can allow the extraction of .war archives to
write arbitrary files (Zip Slip) (CVE-2018-10862)
* jackson-databind: arbitrary code execution in slf4j-ext class
(CVE-2018-14718)
* jackson-databind: arbitrary code execution in blaze-ds-opt and
blaze-ds-core classes (CVE-2018-14719)
* jackson-databind: improper polymorphic deserialization in
axis2-transport-jms class (CVE-2018-19360)
* jackson-databind: improper polymorphic deserialization in openjpa class
(CVE-2018-19361)
* jackson-databind: improper polymorphic deserialization in
jboss-common-core class (CVE-2018-19362)
* jackson-databind: improper polymorphic deserialization of types from
Oracle JDBC driver (CVE-2018-12023)
* jackson-databind: improper polymorphic deserialization of types from
Jodd-db library (CVE-2018-12022)
* jackson-databind: Potential information exfiltration with default typing,
serialization gadget from MyBatis (CVE-2018-11307)
* bouncycastle: flaw in the low-level interface to RSA key pair generator
(CVE-2018-1000180)
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.
References
https://access.redhat.com/security/cve/CVE-2018-1067 https://access.redhat.com/security/cve/CVE-2018-1114 https://access.redhat.com/security/cve/CVE-2018-10862 https://access.redhat.com/security/cve/CVE-2018-10894 https://access.redhat.com/security/cve/CVE-2018-10912 https://access.redhat.com/security/cve/CVE-2018-11307 https://access.redhat.com/security/cve/CVE-2018-12022 https://access.redhat.com/security/cve/CVE-2018-12023 https://access.redhat.com/security/cve/CVE-2018-14718 https://access.redhat.com/security/cve/CVE-2018-14719 https://access.redhat.com/security/cve/CVE-2018-19360 https://access.redhat.com/security/cve/CVE-2018-19361 https://access.redhat.com/security/cve/CVE-2018-19362 https://access.redhat.com/security/cve/CVE-2018-1000180 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=catRhoar.thorntail&version=2.4.0
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Critical
Advisory ID: RHSA-2019:0877-01
Product: Red Hat OpenShift Application Runtimes
Advisory URL: https://access.redhat.com/errata/RHSA-2019:0877
Issue date: 2019-04-24
Topic
An update is now available for Red Hat OpenShift Application Runtimes.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.
Relevant Releases Architectures
Bugs Fixed
1550671 - CVE-2018-1067 undertow: HTTP header injection using CRLF with UTF-8 Encoding (incomplete fix of CVE-2016-4993)
1573045 - CVE-2018-1114 undertow: File descriptor leak caused by JarURLConnection.getLastModified() allows attacker to cause a denial of service
1588306 - CVE-2018-1000180 bouncycastle: flaw in the low-level interface to RSA key pair generator
1593527 - CVE-2018-10862 wildfly-core: Path traversal can allow the extraction of .war archives to write arbitrary files (Zip Slip)
1599434 - CVE-2018-10894 keycloak: auth permitted with expired certs in SAML client
1607624 - CVE-2018-10912 keycloak: infinite loop in session replacement leading to denial of service
1666415 - CVE-2018-14718 jackson-databind: arbitrary code execution in slf4j-ext class
1666418 - CVE-2018-14719 jackson-databind: arbitrary code execution in blaze-ds-opt and blaze-ds-core classes
1666482 - CVE-2018-19360 jackson-databind: improper polymorphic deserialization in axis2-transport-jms class
1666484 - CVE-2018-19361 jackson-databind: improper polymorphic deserialization in openjpa class
1666489 - CVE-2018-19362 jackson-databind: improper polymorphic deserialization in jboss-common-core class
1671096 - CVE-2018-12023 jackson-databind: improper polymorphic deserialization of types from Oracle JDBC driver
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