log4j: Remote code execution in Log4j 1.x when application is configured to use JMSSink

A flaw was found in the Java logging library Apache Log4j in version 1.x. JMSSink in Log4j 1.x is vulnerable to deserialization of untrusted data. This allows a remote attacker to execute code on the server if JMSSink is deployed and has been configured to perform JNDI requests...

Important: Red Hat Security Advisory: log4j security update

An update for log4j is now available for Red Hat Enterprise Linux 6 Extended Lifecycle Support, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 7.3 Advanced Update Support, Red Hat Enterprise Linux 7.4 Advanced Update Support, Red Hat Enterprise Linux 7.6 Advanced Update Support, Red Hat...

Security Bulletin: Multiple vulnerabilities in Apache Log4j affect IBM Tivoli Netcool Impact (CVE-2021-45105, CVE-2021-45046)

Summary The Apache Log4j library used by IBM Tivoli Netcool Impact is vulnerable to denial of service and arbitrary code execution due to Apache Log4j CVE-2021-45105, CVE-2021-45046. The library is used by IBM Tivoli Netcool Impact to provide logging functionality. The fix includes Apache Log4j...

Security Bulletin: IBM App Connect for Healthcare is vulnerable to arbitrary code execution due to Apache Log4j (CVE-2022-23305)

Summary Vulnerabilities in Apache Log4j affect the logging infrastructure in the ATNAAudit node and the XDSConsumer pattern in IBM App Connect for Healthcare. IBM App Connect for Healthcare have addressed these vulnerabilities, the fix includes Apache Log4j 2.17.1 Vulnerability Details CVEID:...

Security Bulletin: IBM App Connect for Healthcare is vulnerable to arbitrary code execution due to Apache Log4j (CVE-2022-23302)

Summary Vulnerabilities in Apache Log4j affect the logging infrastructure in the ATNAAudit node and the XDSConsumer pattern in IBM App Connect for Healthcare. IBM App Connect for Healthcare have addressed these vulnerabilities, the fix includes Apache Log4j 2.17.1 Vulnerability Details CVEID:...

Cynet Log4Shell Webinar: A Thorough - And Clear - Explanation

Most security practitioners are now aware of the Log4Shell vulnerability discovered toward the end of 2021. No one knows how long the vulnerability existed before it was discovered. The past couple of months have had security teams scrambling to patch the Log4Shell vulnerability found in Apache...

RHEL 6 / 7 : Red Hat JBoss Enterprise Application Platform 6.4 (RHSA-2022:0438)

The remote Redhat Enterprise Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:0438 advisory. Red Hat JBoss Enterprise Application Platform is a platform for Java applications based on the JBoss Application Server. This asynchrono...

RHEL 7 / 8 : Red Hat JBoss Enterprise Application Platform 7.4 (RHSA-2022:0436)

The remote Redhat Enterprise Linux 7 / 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2022:0436 advisory. Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly application runtime. This...

Vulnerabilities fixed in Red Hat products

Vulnerabilities have been fixed in Log4j version 1 in several Red Hat products. Log4j v1 has been End-of-Life since 2015 and it is recommended to upgrade to v2. In a number of Red Hat products Log4j v1 is still being used. These vulnerabilities allow a remote malicious person to execute arbitrary...

CLSA-2022-1643918279 Fixed CVE-2022-23305 in log4j

CVE-2022-23305: disable JDBCAppender by default. Add optional parameter for enabling it...

log4j: Remote code execution in Log4j 1.x when application is configured to use JMSSink

A flaw was found in the Java logging library Apache Log4j in version 1.x. JMSSink in Log4j 1.x is vulnerable to deserialization of untrusted data. This allows a remote attacker to execute code on the server if JMSSink is deployed and has been configured to perform JNDI requests...

log4j: Unsafe deserialization flaw in Chainsaw log viewer

A flaw was found in the log4j 1.x chainsaw component, where the contents of certain log entries are deserialized and possibly permit code execution. This flaw allows an attacker to send a malicious request with serialized data to the server to be deserialized when the chainsaw component is run...

log4j: Remote code execution in Log4j 1.x when application is configured to use JMSSink

A flaw was found in the Java logging library Apache Log4j in version 1.x. JMSSink in Log4j 1.x is vulnerable to deserialization of untrusted data. This allows a remote attacker to execute code on the server if JMSSink is deployed and has been configured to perform JNDI requests...

Important: Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 6.4 security update

An update is now available for Red Hat JBoss Enterprise Application Platform 6.4 for Red Hat Enterprise Linux 5, 6, and 7. 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 severit...

log4j: Unsafe deserialization flaw in Chainsaw log viewer

A flaw was found in the log4j 1.x chainsaw component, where the contents of certain log entries are deserialized and possibly permit code execution. This flaw allows an attacker to send a malicious request with serialized data to the server to be deserialized when the chainsaw component is run...

log4j: SQL injection in Log4j 1.x when application is configured to use JDBCAppender

A flaw was found in the Java logging library Apache Log4j in version 1.x. JDBCAppender in Log4j 1.x is vulnerable to SQL injection in untrusted data. This allows a remote attacker to run SQL statements in the database if the deployed application is configured to use JDBCAppender with certain...

log4j: Remote code execution in Log4j 1.x when application is configured to use JMSAppender

A flaw was found in the Java logging library Apache Log4j in version 1.x. JMSAppender in Log4j 1.x is vulnerable to deserialization of untrusted data. This allows a remote attacker to execute code on the server if the deployed application is configured to use JMSAppender and to the attacker's JND...

log4j: Remote code execution in Log4j 1.x when application is configured to use JMSAppender

A flaw was found in the Java logging library Apache Log4j in version 1.x. JMSAppender in Log4j 1.x is vulnerable to deserialization of untrusted data. This allows a remote attacker to execute code on the server if the deployed application is configured to use JMSAppender and to the attacker's JND...

Important: Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 6.4 security update

An update is now available for Red Hat JBoss Enterprise Application Platform 6.4. 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...

log4j: Remote code execution in Log4j 1.x when application is configured to use JMSSink

A flaw was found in the Java logging library Apache Log4j in version 1.x. JMSSink in Log4j 1.x is vulnerable to deserialization of untrusted data. This allows a remote attacker to execute code on the server if JMSSink is deployed and has been configured to perform JNDI requests...