ID

VAR-202112-0566

CVE

CVE-2021-44228

TITLE

Apache Log4j allows insecure JNDI lookups

DESCRIPTION

Apache Log4j2 2.0-beta9 through 2.15.0 (excluding security releases 2.12.2, 2.12.3, and 2.3.1) JNDI features used in configuration, log messages, and parameters do not protect against attacker controlled LDAP and other JNDI related endpoints. An attacker who can control log messages or log message parameters can execute arbitrary code loaded from LDAP servers when message lookup substitution is enabled. From log4j 2.15.0, this behavior has been disabled by default. From version 2.16.0 (along with 2.12.2, 2.12.3, and 2.3.1), this functionality has been completely removed. Note that this vulnerability is specific to log4j-core and does not affect log4net, log4cxx, or other Apache Logging Services projects. Apache Log4j allows insecure JNDI lookups that could allow an unauthenticated, remote attacker to execute arbitrary code with the privileges of the vulnerable Java application using Log4j.CVE-2021-4104 Affected CVE-2021-44228 Affected CVE-2021-45046 AffectedCVE-2021-4104 Affected CVE-2021-44228 Affected CVE-2021-45046 Affected. This update also fixes CVE-2020-9488 in the oldstable distribution (buster). Improper validation of certificate with host mismatch in Apache Log4j SMTP appender. This could allow an SMTPS connection to be intercepted by a man-in-the-middle attack which could leak any log messages sent through that appender. For the oldstable distribution (buster), this problem has been fixed in version 2.15.0-1~deb10u1. For the stable distribution (bullseye), this problem has been fixed in version 2.15.0-1~deb11u1. We recommend that you upgrade your apache-log4j2 packages. For the detailed security status of apache-log4j2 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/apache-log4j2 Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEErPPQiO8y7e9qGoNf2a0UuVE7UeQFAmG0+YVfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEFD RjNEMDg4RUYzMkVERUY2QTFBODM1RkQ5QUQxNEI5NTEzQjUxRTQACgkQ2a0UuVE7 UeQvXA/+LIMVC0X80Qc6No564VodtTN3Ci0NyaUcQyZG8Gyo2tPuwKEpOUpmom7f wcZvQgKvwxs3Ad1M5Zt/6Ql3v0KbwzBah0v8KUV86B6g4yb+Wno7iKQR1mN47bpz 2SJPzf6IECwtmz3zYI3fLuJJ/dvAMRlQ+nhPsC8/zJGJgfFHFmDyfG8TtlrYLUHS Pjpov4C/VllQGJ5MjyVF93OqTCy4V7WxH/RgT1YBOs71KNCq5yPoch35geytSQoM Kk59qFLQgST2kYhLVxRRbdQAAhbA7W5XythKqphon6nRmlJPHSGkXMf9s0N3cm6K Zkmvo2/A29FiceZj/bSM4/qw7gqbsJfpSMcTKmxhReolsXAJVj4mGu9cZZTAP7Tb g8fl8kGljFd01ka0208eFyILHCR2bAF2xgS1nG6TCc170azDkvW38fZHHkLQIPbF TOwxoNv8dHgyT6pfI+BDYKy9pNvrLk/jqXkOpry6nY+Ji/RcjGBDIR3VP25VsMk8 6zwERE1LX0IvwiaSFBg6oyWW4siINZzFyVXryLvRr/YBIAYKGv+Y1Wn8ageACItW 2SZjLbK4uBTOHyvPITBgOZSYD7kYcTPxdbb8ntw7Uo489hYXzjYlloTBoUPg1G3o gyZnRfW0yYf2bA63I7vVBDTITt8K4H1UkUDEOIUjXGekFLqDnGw= =BY2+ -----END PGP SIGNATURE----- . Description: Red Hat AMQ Streams, based on the Apache Kafka project, offers a distributed backbone that allows microservices and other applications to share data with extremely high throughput and extremely low latency. Security Fix(es): * log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value (CVE-2021-44228) 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. Bugs fixed (https://bugzilla.redhat.com/): 2030932 - CVE-2021-44228 log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value 5. JIRA issues fixed (https://issues.jboss.org/): LOG-1897 - Applying cluster state is causing elasticsearch to hit an issue and become unusable LOG-1925 - [release-5.3] No datapoint for CPU on openshift-logging dashboard LOG-1962 - [release-5.3] CLO panic: runtime error: slice bounds out of range [:-1] 6. The purpose of this text-only errata is to inform you about the security issues fixed in this release. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 4. Description: Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly application runtime. Installation instructions are available from the Fuse product documentation pages: Fuse 7.8: https://access.redhat.com/documentation/en-us/red_hat_fuse/7.8/html/installing_on_apache_karaf/apply-hotfix-patch https://access.redhat.com/documentation/en-us/red_hat_fuse/7.8/html/deploying_into_spring_boot/patch-red-hat-fuse-applications Fuse 7.9: https://access.redhat.com/documentation/en-us/red_hat_fuse/7.9/html/installing_on_apache_karaf/apply-hotfix-patch https://access.redhat.com/documentation/en-us/red_hat_fuse/7.9/html/deploying_into_spring_boot/patch-red-hat-fuse-applications Fuse 7.10: https://access.redhat.com/documentation/en-us/red_hat_fuse/7.10/html/installing_on_apache_karaf/apply-hotfix-patch https://access.redhat.com/documentation/en-us/red_hat_fuse/7.10/html/deploying_into_spring_boot/patch-red-hat-fuse-applications 4. 2021-12-11: VMSA-2021-0028.1 Updated advisory with workaround information for multiple products including vCenter Server Appliance, vRealize Operations, Horizon, vRealize Log Insight, Unified Access Gateway. 2021-12-13: VMSA-2021-0028.2 Revised advisory with updates to multiple products. \x95 VMware HCX \x95 VMware NSX-T Data Center \x95 VMware WorkspaceOne Access \x95 VMware Identity Manager \x95 VMware vRealize Operations Cloud Proxy \x95 VMware vRealize Lifecycle Manager \x95 VMware Site Recovery Manager, vSphere Replication \x95 VMware Carbon Black Cloud Workload Appliance \x95 VMware Carbon Black EDR Server \x95 VMware Tanzu GemFire \x95 VMware Tanzu Greenplum \x95 VMware Tanzu Operations Manager \x95 VMware Tanzu Application Service for VMs \x95 VMware Tanzu Kubernetes Grid Integrated Edition \x95 VMware Tanzu Observability by Wavefront Nozzle \x95 Healthwatch for Tanzu Application Service \x95 Spring Cloud Services for VMware Tanzu \x95 API Portal for VMware Tanzu \x95 Single Sign-On for VMware Tanzu Application Service \x95 App Metrics \x95 VMware vCenter Cloud Gateway \x95 VMware Cloud Foundation \x95 VMware Workspace ONE Access Connector \x95 VMware Horizon DaaS \x95 VMware Horizon Cloud Connector \x95 VMware NSX Data Center for vSphere \x95 VMware AppDefense Appliance \x95 VMware Cloud Director Object Storage Extension You are receiving this alert because you are subscribed to the VMware Security Announcements mailing list. To modify your subscription or unsubscribe please visit https://lists.vmware.com/mailman/listinfo/security-announce. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Critical: Red Hat Process Automation Manager 7.12.0 security update Advisory ID: RHSA-2022:0296-01 Product: Red Hat Process Automation Manager Advisory URL: https://access.redhat.com/errata/RHSA-2022:0296 Issue date: 2022-01-26 CVE Names: CVE-2020-28491 CVE-2021-20218 CVE-2021-29505 CVE-2021-39139 CVE-2021-39140 CVE-2021-39141 CVE-2021-39144 CVE-2021-39145 CVE-2021-39146 CVE-2021-39147 CVE-2021-39148 CVE-2021-39149 CVE-2021-39150 CVE-2021-39151 CVE-2021-39152 CVE-2021-39153 CVE-2021-39154 CVE-2021-44228 ===================================================================== 1. Summary: An update is now available for Red Hat Process Automation Manager. Red Hat Product Security has rated this update as having a security impact of Moderate. 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. 2. Description: Red Hat Process Automation Manager is an open source business process management suite that combines process management and decision service management and enables business and IT users to create, manage, validate, and deploy process applications and decision services. This release of Red Hat Process Automation Manager 7.12.0 serves as an update to Red Hat Process Automation Manager 7.11.1, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References. Security Fix(es): * log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value (CVE-2021-44228) * jackson-dataformat-cbor: Unchecked allocation of byte buffer can cause a java.lang.OutOfMemoryError exception (CVE-2020-28491) * kubernetes-client: fabric8-kubernetes-client: vulnerable to a path traversal leading to integrity and availability compromise (CVE-2021-20218) * xstream: Arbitrary code execution via unsafe deserialization of com.sun.corba.* (CVE-2021-39149) * xstream: Arbitrary code execution via unsafe deserialization of com.sun.jndi.ldap.LdapBindingEnumeration (CVE-2021-39145) * xstream: Arbitrary code execution via unsafe deserialization of com.sun.jndi.ldap.LdapBindingEnumeration (CVE-2021-39151) * xstream: Arbitrary code execution via unsafe deserialization of com.sun.jndi.ldap.LdapSearchEnumeration (CVE-2021-39147) * xstream: Arbitrary code execution via unsafe deserialization of com.sun.jndi.toolkit.dir.ContextEnumerator (CVE-2021-39148) * xstream: Arbitrary code execution via unsafe deserialization of com.sun.xml.internal.ws.client.sei.* (CVE-2021-39141) * xstream: Arbitrary code execution via unsafe deserialization of javax.swing.UIDefaults$ProxyLazyValue (CVE-2021-39146) * xstream: Arbitrary code execution via unsafe deserialization of javax.swing.UIDefaults$ProxyLazyValue (CVE-2021-39154) * xstream: Arbitrary code execution via unsafe deserialization of sun.tracing.* (CVE-2021-39144) * xstream: Arbitrary code execution via unsafe deserialization of Xalan xsltc.trax.TemplatesImpl (CVE-2021-39139) * xstream: Arbitrary code execution via unsafe deserialization of Xalan xsltc.trax.TemplatesImpl (CVE-2021-39153) * xstream: Infinite loop DoS via unsafe deserialization of sun.reflect.annotation.AnnotationInvocationHandler (CVE-2021-39140) * xstream: remote command execution attack by manipulating the processed input stream (CVE-2021-29505) * xstream: Server-side request forgery (SSRF) via unsafe deserialization of com.sun.xml.internal.ws.client.sei.* (CVE-2021-39150) * xstream: Server-side request forgery (SSRF) via unsafe deserialization of jdk.nashorn.internal.runtime.Source$URLData (CVE-2021-39152) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 3. Solution: For on-premise installations, before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on. It is recommended to halt the server by stopping the JBoss Application Server process before installing this update; after installing the update, restart the server by starting the JBoss Application Server process. The References section of this erratum contains a download link (you must log in to download the update). 4. Bugs fixed (https://bugzilla.redhat.com/): 1923405 - CVE-2021-20218 fabric8-kubernetes-client: vulnerable to a path traversal leading to integrity and availability compromise 1930423 - CVE-2020-28491 jackson-dataformat-cbor: Unchecked allocation of byte buffer can cause a java.lang.OutOfMemoryError exception 1966735 - CVE-2021-29505 XStream: remote command execution attack by manipulating the processed input stream 1997763 - CVE-2021-39139 xstream: Arbitrary code execution via unsafe deserialization of Xalan xsltc.trax.TemplatesImpl 1997765 - CVE-2021-39140 xstream: Infinite loop DoS via unsafe deserialization of sun.reflect.annotation.AnnotationInvocationHandler 1997769 - CVE-2021-39141 xstream: Arbitrary code execution via unsafe deserialization of com.sun.xml.internal.ws.client.sei.* 1997772 - CVE-2021-39144 xstream: Arbitrary code execution via unsafe deserialization of sun.tracing.* 1997775 - CVE-2021-39145 xstream: Arbitrary code execution via unsafe deserialization of com.sun.jndi.ldap.LdapBindingEnumeration 1997777 - CVE-2021-39146 xstream: Arbitrary code execution via unsafe deserialization of javax.swing.UIDefaults$ProxyLazyValue 1997779 - CVE-2021-39147 xstream: Arbitrary code execution via unsafe deserialization of com.sun.jndi.ldap.LdapSearchEnumeration 1997781 - CVE-2021-39148 xstream: Arbitrary code execution via unsafe deserialization of com.sun.jndi.toolkit.dir.ContextEnumerator 1997784 - CVE-2021-39149 xstream: Arbitrary code execution via unsafe deserialization of com.sun.corba.* 1997786 - CVE-2021-39150 xstream: Server-side request forgery (SSRF) via unsafe deserialization of com.sun.xml.internal.ws.client.sei.* 1997791 - CVE-2021-39151 xstream: Arbitrary code execution via unsafe deserialization of com.sun.jndi.ldap.LdapBindingEnumeration 1997793 - CVE-2021-39152 xstream: Server-side request forgery (SSRF) via unsafe deserialization of jdk.nashorn.internal.runtime.Source$URLData 1997795 - CVE-2021-39153 xstream: Arbitrary code execution via unsafe deserialization of Xalan xsltc.trax.TemplatesImpl 1997801 - CVE-2021-39154 xstream: Arbitrary code execution via unsafe deserialization of javax.swing.UIDefaults$ProxyLazyValue 2030932 - CVE-2021-44228 log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value 5. References: https://access.redhat.com/security/cve/CVE-2020-28491 https://access.redhat.com/security/cve/CVE-2021-20218 https://access.redhat.com/security/cve/CVE-2021-29505 https://access.redhat.com/security/cve/CVE-2021-39139 https://access.redhat.com/security/cve/CVE-2021-39140 https://access.redhat.com/security/cve/CVE-2021-39141 https://access.redhat.com/security/cve/CVE-2021-39144 https://access.redhat.com/security/cve/CVE-2021-39145 https://access.redhat.com/security/cve/CVE-2021-39146 https://access.redhat.com/security/cve/CVE-2021-39147 https://access.redhat.com/security/cve/CVE-2021-39148 https://access.redhat.com/security/cve/CVE-2021-39149 https://access.redhat.com/security/cve/CVE-2021-39150 https://access.redhat.com/security/cve/CVE-2021-39151 https://access.redhat.com/security/cve/CVE-2021-39152 https://access.redhat.com/security/cve/CVE-2021-39153 https://access.redhat.com/security/cve/CVE-2021-39154 https://access.redhat.com/security/cve/CVE-2021-44228 https://access.redhat.com/security/updates/classification/#critical 6. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYfGCddzjgjWX9erEAQh0DQ//a2/cW2TUvO2IgyhaGm2FzUtSp/K3yQAT ltzGkVMSxhRIVsaiXYmwG06vDSTMRWisS10sPishpHnjLqgnNXJynFBaVm5210Au C0kRY8rbhWbro3fYDtN40PoLdjfRaeu85pq4pmKww53NEPISZOni+nmj2Zzk2iXn KOwOob9jTRIGJBs8ZUoHKBpFZR9BfrJ57OUDgOTdDt8EBi87JyRZNipU4U786mAq i0LtvsXkrIUfXe+eqGn2NnLBwf7V6NHmv6/E1BrG6nnyZQxup48wsORrEk4DLG8H I41QzVXumpS+h8wSVFPju0jMUShmj17RLibGvflDPxRoH/AQ7PHEmA3aTyIiws7/ JxV4j1Irr7x/q8PZOJ04bpAt5FLfMMaic9nHh1h3m98tlZOrAKJXWG+o+GEejEeo DJSHcE1udfWX03XWSGg+0660kfFLZZAlniIlENZHKTazl7DqFB109/60jewwghdV 0i2z1o4HDupsScmPp0eW7Qwi3cQssJ7VjuhRde3FqOkkQ2utDP++NjMZjfBRWiqS OJRycjjGfsNVjUcHXyRpx4lk8on/lnLhzO5MYualvpOhLLosEyjarNnkNCKITSwu Nr+EiWuvxddJUtVxkMn8SNKmAgiMn9VqizVxJU/YJg7GuYmXvuQujVz5ulH/f8jN ImmAojcnVn4= =eOUb -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

code execution

EXPLOIT AVAILABILITY

PATCH

EXTERNAL IDS