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RedHatRHSA-2021:1230
HistoryApr 27, 2021 - 8:48 a.m.

(RHSA-2021:1230) Important: OpenShift Container Platform 4.6.26 security and extras update

2021-04-2708:48:32
access.redhat.com
53

10 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

8.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:P/I:P/A:C

0.054 Low

EPSS

Percentile

92.9%

Red Hat OpenShift Container Platform is Red Hat’s cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.

Security Fix(es):

  • 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: default typing mishandling leading to remote code execution (CVE-2019-14379)

  • jackson-databind: Serialization gadgets in com.pastdev.httpcomponents.configuration.JndiConfiguration (CVE-2020-24750)

  • jackson-databind: mishandles the interaction between serialization gadgets and typing, related to org.apache.commons.dbcp2.datasources.PerUserPoolDataSource (CVE-2020-35490)

  • jackson-databind: mishandles the interaction between serialization gadgets and typing, related to org.apache.commons.dbcp2.datasources.SharedPoolDataSource (CVE-2020-35491)

  • jackson-databind: mishandles the interaction between serialization gadgets and typing, related to com.oracle.wls.shaded.org.apache.xalan.lib.sql.JNDIConnectionPool (CVE-2020-35728)

  • jackson-databind: mishandles the interaction between serialization gadgets and typing, related to oadd.org.apache.commons.dbcp.cpdsadapter.DriverAdapterCPDS (CVE-2020-36179)

  • jackson-databind: mishandles the interaction between serialization gadgets and typing, related to org.apache.commons.dbcp2.cpdsadapter.DriverAdapterCPDS (CVE-2020-36180)

  • jackson-databind: mishandles the interaction between serialization gadgets and typing, related to org.apache.tomcat.dbcp.dbcp.cpdsadapter.DriverAdapterCPDS (CVE-2020-36181)

  • jackson-databind: mishandles the interaction between serialization gadgets and typing, related to org.apache.tomcat.dbcp.dbcp2.cpdsadapter.DriverAdapterCPDS (CVE-2020-36182)

  • jackson-databind: mishandles the interaction between serialization gadgets and typing, related to org.docx4j.org.apache.xalan.lib.sql.JNDIConnectionPool (CVE-2020-36183)

  • jackson-databind: mishandles the interaction between serialization gadgets and typing, related to org.apache.tomcat.dbcp.dbcp2.datasources.PerUserPoolDataSource (CVE-2020-36184)

  • jackson-databind: mishandles the interaction between serialization gadgets and typing, related to org.apache.tomcat.dbcp.dbcp2.datasources.SharedPoolDataSource (CVE-2020-36185)

  • jackson-databind: mishandles the interaction between serialization gadgets and typing, related to org.apache.tomcat.dbcp.dbcp.datasources.PerUserPoolDataSource (CVE-2020-36186)

  • jackson-databind: mishandles the interaction between serialization gadgets and typing, related to org.apache.tomcat.dbcp.dbcp.datasources.SharedPoolDataSource (CVE-2020-36187)

  • jackson-databind: mishandles the interaction between serialization gadgets and typing, related to com.newrelic.agent.deps.ch.qos.logback.core.db.JNDIConnectionSource (CVE-2020-36188)

  • jackson-databind: mishandles the interaction between serialization gadgets and typing, related to com.newrelic.agent.deps.ch.qos.logback.core.db.DriverManagerConnectionSource (CVE-2020-36189)

  • jackson-databind: mishandles the interaction between serialization gadgets and typing, related to javax.swing (CVE-2021-20190)

  • jackson-databind: exfiltration/XXE in some JDK classes (CVE-2018-14720)

  • jackson-databind: server-side request forgery (SSRF) in axis2-jaxws class (CVE-2018-14721)

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.

Use Vulners API to create your own security tool

API usage cases
  • Network scanning
  • Linux Patch management
  • Threat protection
  • No network audit solution

Ways of integration

Integrate Vulners API

10 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

8.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:P/I:P/A:C

0.054 Low

EPSS

Percentile

92.9%

Related for RHSA-2021:1230