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. Installation instructions are available from the Fuse 7.10.0 product documentation page: https://access.redhat.com/documentation/en-us/red_hat_fuse/7.10/ 4. Bugs fixed (https://bugzilla.redhat.com/): 1739497 - CVE-2019-10744 nodejs-lodash: prototype pollution in defaultsDeep function leading to modifying properties 1802531 - CVE-2019-12415 poi: a specially crafted Microsoft Excel document allows attacker to read files from the local filesystem 1831139 - CVE-2020-9488 log4j: improper validation of certificate with host mismatch in SMTP appender 1851014 - CVE-2020-2934 mysql-connector-java: allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Connectors which could result in unauthorized update, insert or delete 1851019 - CVE-2020-2875 mysql-connector-java: allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Connectors which could result in unauthorized update, insert or delete 1887648 - CVE-2020-13943 tomcat: Apache Tomcat HTTP/2 Request mix-up 1898907 - CVE-2020-26217 XStream: remote code execution due to insecure XML deserialization when relying on blocklists 1901304 - CVE-2020-27782 undertow: special character in query results in server errors 1902826 - CVE-2020-27218 jetty: buffer not correctly recycled in Gzip Request inflation 1904221 - CVE-2020-17527 tomcat: HTTP/2 request header mix-up 1905796 - CVE-2020-35510 jboss-remoting: Threads hold up forever in the EJB server by suppressing the ack from an EJB client 1908837 - CVE-2020-26259 XStream: arbitrary file deletion on the local host when unmarshalling 1922102 - CVE-2021-23926 xmlbeans: allowed malicious XML input may lead to XML Entity Expansion attack 1922123 - CVE-2020-17521 groovy: OS temporary directory leads to information disclosure 1923405 - CVE-2021-20218 fabric8-kubernetes-client: vulnerable to a path traversal leading to integrity and availability compromise 1927028 - CVE-2021-21290 netty: Information disclosure via the local system temporary directory 1928172 - CVE-2020-13949 libthrift: potential DoS when processing untrusted payloads 1930423 - CVE-2020-28491 jackson-dataformat-cbor: Unchecked allocation of byte buffer can cause a java.lang.OutOfMemoryError exception 1933808 - CVE-2020-11987 batik: SSRF due to improper input validation by the NodePickerPanel 1933816 - CVE-2020-11988 xmlgraphics-commons: SSRF due to improper input validation by the XMPParser 1934116 - CVE-2020-27223 jetty: request containing multiple Accept headers with a large number of "quality" parameters may lead to DoS 1937364 - CVE-2021-21295 netty: possible request smuggling in HTTP/2 due missing validation 1939839 - CVE-2021-27568 json-smart: uncaught exception may lead to crash or information disclosure 1942539 - CVE-2021-21341 XStream: allow a remote attacker to cause DoS only by manipulating the processed input stream 1942545 - CVE-2021-21342 XStream: SSRF via crafted input stream 1942550 - CVE-2021-21343 XStream: arbitrary file deletion on the local host via crafted input stream 1942554 - CVE-2021-21344 XStream: Unsafe deserizaliation of javax.sql.rowset.BaseRowSet 1942558 - CVE-2021-21345 XStream: Unsafe deserizaliation of com.sun.corba.se.impl.activation.ServerTableEntry 1942578 - CVE-2021-21346 XStream: Unsafe deserizaliation of sun.swing.SwingLazyValue 1942629 - CVE-2021-21347 XStream: Unsafe deserizaliation of com.sun.tools.javac.processing.JavacProcessingEnvironment NameProcessIterator 1942633 - CVE-2021-21348 XStream: ReDoS vulnerability 1942635 - CVE-2021-21349 XStream: SSRF can be activated unmarshalling with XStream to access data streams from an arbitrary URL referencing a resource in an intranet or the local host 1942637 - CVE-2021-21350 XStream: Unsafe deserizaliation of com.sun.org.apache.bcel.internal.util.ClassLoader 1942642 - CVE-2021-21351 XStream: allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream 1944888 - CVE-2021-21409 netty: Request smuggling via content-length header 1945710 - CVE-2021-28163 jetty: Symlink directory exposes webapp directory contents 1945712 - CVE-2021-28164 jetty: Ambiguous paths can access WEB-INF 1946341 - CVE-2021-22696 cxf: OAuth 2 authorization service vulnerable to DDos attacks 1948001 - CVE-2021-3536 wildfly: XSS via admin console when creating roles in domain mode 1948752 - CVE-2021-29425 apache-commons-io: Limited path traversal in Apache Commons IO 2.2 to 2.6 1962879 - CVE-2020-15522 bouncycastle: Timing issue within the EC math library 1965497 - CVE-2021-28170 jakarta-el: ELParserTokenManager enables invalid EL expressions to be evaluate 1970930 - CVE-2021-3597 undertow: HTTP2SourceChannel fails to write final frame under some circumstances may lead to DoS 1971016 - CVE-2021-28169 jetty: requests to the ConcatServlet and WelcomeFilter are able to access protected resources within the WEB-INF directory 1973392 - CVE-2021-30468 CXF: Denial of service vulnerability in parsing JSON via JsonMapObjectReaderWriter 1974854 - CVE-2021-22118 spring-web: (re)creating the temporary storage directory could result in a privilege escalation within WebFlux application 1974891 - CVE-2021-34428 jetty: SessionListener can prevent a session from being invalidated breaking logout 1977362 - CVE-2021-3629 undertow: potential security issue in flow control over HTTP/2 may lead to DOS 1981527 - CVE-2021-30129 mina-sshd-core: Memory leak denial of service in Apache Mina SSHD Server 1991299 - CVE-2021-3690 undertow: buffer leak on incoming websocket PONG message may lead to DoS 1995259 - CVE-2021-37714 jsoup: Crafted input may cause the jsoup HTML and XML parser to get stuck 2004133 - CVE-2021-37136 netty-codec: Bzip2Decoder doesn't allow setting size restrictions for decompressed data 2004135 - CVE-2021-37137 netty-codec: SnappyFrameDecoder doesn't restrict chunk length and may buffer skippable chunks in an unnecessary way 2030932 - CVE-2021-44228 log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value 5. Solution: For OpenShift Container Platform 4.9 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this errata update: https://docs.openshift.com/container-platform/4.9/release_notes/ocp-4-9-release-notes.html For Red Hat OpenShift Logging 5.3, see the following instructions to apply this update: https://docs.openshift.com/container-platform/4.9/logging/cluster-logging-upgrading.html 4. 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. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Critical: Red Hat AMQ Streams 1.6.5 release and security update Advisory ID: RHSA-2021:5133-01 Product: Red Hat JBoss AMQ Advisory URL: https://access.redhat.com/errata/RHSA-2021:5133 Issue date: 2021-12-14 CVE Names: CVE-2021-44228 ==================================================================== 1. Summary: Red Hat AMQ Streams 1.6.5 is now available from the Red Hat Customer Portal. Red Hat Product Security has rated this update as having a security impact of Critical. 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 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. This release of Red Hat AMQ Streams 1.6.5 serves as a replacement for Red Hat AMQ Streams 1.6.4, 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): * 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, and other related information, refer to the CVE page(s) listed in the References section. 3. 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). 4. 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. References: https://access.redhat.com/security/cve/CVE-2021-44228 https://access.redhat.com/security/updates/classification/#critical https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=jboss.amq.streams&version=1.6.5 https://access.redhat.com/security/vulnerabilities/RHSB-2021-009 6. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYblJBNzjgjWX9erEAQgrQQ//cpcYDzrhPXM4+U+DMgmqnuVhobliJIZt dwIgEyX3jYfLfXZgzkDCnHdwUjJsVub12ielI3JkHsOnGU8faFmp1kEKBvub0Xdh EhjmyDGVSTvdcQyCn9+1z8BDddxLM8UjUBrqF6FrLe6OJcrZi5ICOlZB9sBJ9TKj s4HH3NWW/PSUM96X20TZXl2ah9rkWy+MBoa+jxhOX5Fzyil2Dhcv2LNPA8SfVIme hqN+pSCiQ4Ik1FKJ2wPUItPtTGdQQKVIVhh/RHvGQrIqNWFXWCQkyq4R2Ho2+Eip b5+XW/X0Mt5AkJo5Lz8TZEIjPSeILOy6ucf3fOVDSDUIA2wtdmBA/QV8XvNPtRzy zIUMMdKmuKfR6IF2N+05G6sJ0BWisMmz8hYVD/nBh4FF9HmUGP8wBaLrBMDpGhPE Qu59Ysh0/cdtCGY0O75QSa6RbDn6WyE56groY0i0JSSzrlA94ygSuNJ71nG5wz5I 9TdZqceCDDmR9/FsFgvtzNRaJXqq92/fJdHwTJ/qToutYRsBgEYPmCpNqMXBz59W oXs+VKtt2muYCe9WNDRO/1l9WAs6SO8FekvxcEripg8s1gofkvB4Xa7VkSkbrROZ qCyI4Rz1JSYX287LsQ+Z5E7f4ZchsAIggxOw6ovrnuXbT+rS4IVpwu6Os2AOYQHo 9Sch0c3lbGw=Ervs -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce . ========================================================================= Ubuntu Security Notice USN-5192-2 December 17, 2021 apache-log4j2 vulnerability ========================================================================= A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 16.04 ESM Summary: Apache Log4j 2 could be made to crash or run programs as an administrator if it received a specially crafted input. This update provides the corresponding update for Ubuntu 16.04 ESM. Original advisory details: Chen Zhaojun discovered that Apache Log4j 2 allows remote attackers to run programs via a special crafted input. An attacker could use this vulnerability to cause a denial of service or possibly execute arbitrary code. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 ESM: liblog4j2-java 2.4-2ubuntu0.1~esm1 In general, a standard system update will make all the necessary changes. 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. 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. 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$URLData (CVE-2021-39152) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. It is recommended to halt the server by stopping the JBoss Application Server process before installing this update; after installing the update, restart the server by starting the JBoss Application Server process. Bugs fixed (https://bugzilla.redhat.com/): 1923405 - CVE-2021-20218 fabric8-kubernetes-client: vulnerable to a path traversal leading to integrity and availability compromise 1930423 - CVE-2020-28491 jackson-dataformat-cbor: Unchecked allocation of byte buffer can cause a java.lang.OutOfMemoryError exception 1966735 - CVE-2021-29505 XStream: remote command execution attack by manipulating the processed input stream 1997763 - CVE-2021-39139 xstream: Arbitrary code execution via unsafe deserialization of Xalan xsltc.trax.TemplatesImpl 1997765 - CVE-2021-39140 xstream: Infinite loop DoS via unsafe deserialization of sun.reflect.annotation.AnnotationInvocationHandler 1997769 - CVE-2021-39141 xstream: Arbitrary code execution via unsafe deserialization of com.sun.xml.internal.ws.client.sei.* 1997772 - CVE-2021-39144 xstream: Arbitrary code execution via unsafe deserialization of sun.tracing.* 1997775 - CVE-2021-39145 xstream: Arbitrary code execution via unsafe deserialization of com.sun.jndi.ldap.LdapBindingEnumeration 1997777 - CVE-2021-39146 xstream: Arbitrary code execution via unsafe deserialization of javax.swing.UIDefaults$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

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

code execution

EXPLOIT AVAILABILITY

PATCH

EXTERNAL IDS