Important: log4j

Issue Overview: It was found that when using remote logging with log4j socket server the log4j server would deserialize any log event received via TCP or UDP. An attacker could use this flaw to send a specially crafted log event that, during deserialization, would execute arbitrary code in the...

Apache log4j Chainsaw deserialization code execution vulnerability

Apache Log4j is a Java-based open source logging tool from the Apache Foundation. Apache log4j Chainsaw is vulnerable to deserialized code execution. The vulnerability stems from insufficient cleanup of user-supplied data in JDBCAppender in a non-default configuration with JDBCAppender enabled. A...

Apache log4j JMSSink deserialization code execution vulnerability

Apache Log4j is a Java-based open source logging tool from the Apache Foundation. Apache log4j JMSSink is vulnerable to deserialized code execution. The vulnerability stems from insecure input validation when the program is processing serialized data. A remote attacker could exploit the...

Apache Log4j 2.0.x Multiple Vulnerabilities (SMTP, Log4Shell) - Active Check

Apache Log4j is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Apache Log4j 2.0.x Multiple Vulnerabilities (POP3, Log4Shell) - Active Check

Apache Log4j is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Medium: log4j

Issue Overview: A flaw was found in the Java logging library Apache Log4j in version 1.x . This allows a remote attacker to execute code on the server if the deployed application is configured to use JMSAppender. This flaw has been filed for Log4j 1.x, the corresponding flaw information for Log4j...

[Security Nation] Mike Hanley of GitHub on the Log4j Vulnerability

!\Security Nation\ Mike Hanley of GitHub on the Log4j Vulnerabilityhttps://blog.rapid7.com/content/images/2022/01/securitynationlogo.jpg In our first episode of Security Nation Season 5, Jen and Tod chat with Mike Hanley, Chief Security Officer at GitHub, all about the major vulnerability in...

Security Bulletin: IBM Cloud Pak for Data System 2.0 (ICPDS 2.0 ) is vulnerable to denial of service and arbitrary code execution due to Apache Log4j (CVE-2021-45105, CVE-2021-45046)

Summary Log4j is used by IBM Cloud Pak for Data System 2.0 in openshift-logging. This bulletin provides a remediation for the reported Apache Log4j vulnerabilities CVE-2021-45105 and CVE-2021-45046. Vulnerability Details CVEID: CVE-2021-45105 DESCRIPTION: Apache Log4j is vulnerable to a denial of...

Security Bulletin: IBM Integrated Analytics System is vulnerable to denial of service and arbitrary code execution due to Apache Log4j (CVE-2021-45105, CVE-2021-45046)

Summary Apache Log4j is used by IBM Integrated Analytics System in the Db2 warehouse container as part of its logging infrastructure. The fix includes includes Apache Log4j 2.17.0. Vulnerability Details CVEID: CVE-2021-45105 DESCRIPTION: Apache Log4j is vulnerable to a denial of service, caused b...

Security Bulletin: IBM® Disconnected Log Collector is vulnerable to denial of service and arbitrary code execution due to Apache Log4j (CVE-2021-45105 and CVE-2021-45046)

Summary Apache Log4j is used by IBM® Disconnected Log Collector to log system events. This bulletin provides a remediation for the vulnerabilities, CVE-2021-45105 and CVE-2021-45046 by upgrading IBM® Disconnected Log Collector and thus addressing the exposure to the Apache Log4j vulnerabilities...

Security Bulletin: Apache log4j Vulnerability Affects IBM Sterling Global Mailbox (CVE-2021-44228)

Summary IBM Sterling Global Mailbox uses Apache Log4j and is impacted by CVE-2021-44228. Mitigation steps have been confirmed. Final remediation images pending. Vulnerability Details CVEID: CVE-2021-44228 DESCRIPTION: Apache Log4j could allow a remote attacker to execute arbitrary code on the...

SQL Injection

JDBCAppender in Log4j is vulnerable to SQL Injection. An attacker is able to execute arbitrary SQL commands via entering crafted strings into input fields and headers where the values to be inserted are converters from PatternLayout...

Security Bulletin: Log4j vulnerability affects IBM Cloud Pak for Data System 2.0

Summary Log4j is used by IBM Cloud Pak for Data System 2.0 in openshift-logging. This bulletin provides a remediation for the reported Apache Log4j vulnerability, CVE-2021-44228. Vulnerability Details CVEID: CVE-2021-44228 DESCRIPTION: Apache Log4j could allow a remote attacker to execute arbitra...

Deserialisation Of Untrusted Object

JMSSink in log4j is vulnerable to deserialization of untrusted object. The insecure use of JNDI in JMSSink allows an attacker to send malicious object in LDAP store if it is accessible by an attacker or is configured to use an untrusted site, leading to a remote code execution. Note: this...

SUSE-SU-2022:0126-1 Security update for openstack-monasca-agent, spark, spark-kit, zookeeper

This update for openstack-monasca-agent, spark, spark-kit, zookeeper fixes the following issues: - CVE-2021-4104: Remove JMSAppender from log4j jars bsc1193662...

Ukraine: Recent Cyber Attacks Part of Wider Plot to Sabotage Critical Infrastructure

The coordinated cyberattacks targeting Ukrainian government websites and the deployment of a data-wiper malware called WhisperGate on select government systems are part of a broader wave of malicious activities aimed at sabotaging critical infrastructure in the country. The Secret Service of...

Remote Code Execution (RCE)

Apache Chainsaw in log4j is vulnerable to remote code execution. The vulnerability exists due to a deserialization of untrusted object vulnerability allowing an attacker to execute maliciously scripted code via the system...

Remote Code Execution (RCE)

Apache Chainsaw in log4j is vulnerable to remote code execution. The vulnerability exists due to a deserialization of untrusted object vulnerability allowing an attacker to execute maliciously scripted code via the system...

Security Bulletin: Due to the use of Apache Log4j, IBM Spectrum Symphony is vulnerable to arbitrary code execution (CVE-2021-44832 and CVE-2021-45046) and denial of service (CVE-2021-45105)

Summary Apache Log4j is used by IBM Spectrum Symphony for generating logs in some of its components such as ELK, GUI and so on. This bulletin provides interim fixes which include Apache Log4j 2.17.1 to fix arbitrary code execution CVE-2021-44832 and CVE-2021-45046 and denial of service...

Security Bulletin: Due to the use of Apache Log4j, IBM Spectrum Conductor is vulnerable to arbitrary code execution (CVE-2021-44832 and CVE-2021-45046) and denial of service (CVE-2021-45105)

Summary Apache Log4j is used by IBM Spectrum Conductor for generating logs in some of its components such as ELK, ascd, GUI and so on. This bulletin provides interim fixes which include Apache Log4j 2.17.1 to fix arbitrary code execution CVE-2021-44832 and CVE-2021-45046 and denial of service...