CVE-2022-23305

By design, the JDBCAppender in Log4j 1.2.x accepts an SQL statement as a configuration parameter where the values to be inserted are converters from PatternLayout. The message converter, %m, is likely to always be included. This allows attackers to manipulate the SQL by entering crafted strings...

Mirai Botnet Abusing Log4j Vulnerability

Threat Researcher Larry Cashdollar has discovered evidence of the Mirai botnet abusing Log4j vulnerability and shares code examples...

Security Bulletin: Apache Log4j vulnerability affects IBM Cloud Pak for Multicloud Management (CVE-2021-44832)

Summary IBM Cloud Pak for Multicloud Management has applied security fixes for its use of Log4j for CVE-2021-44832. Log4j is used by various microservices either directly or indirectly through dependent open source software for logging messages to files. The fix includes Apache Log4j 2.17.1...

Security Bulletin: Cloudera Data Platform is vulnerable to arbitrary code execution due to Apache Log4j (CVE-2021-44228)

Summary IBM products for Cloudera Data Platform and Hortonworks Data Platform are affected by critical Apache Log4j vulnerability CVE-2021-44228. A malicious user could exploit this vulnerability to run arbitrary code as the user or service account running the affected software. The fix includes...

The vulnerability of the Log4j library used in Java programs of the UniFi Network reporting tool allows a perpetrator to execute arbitrary code.

The vulnerability of the Log4j library used by Java programs in the UniFi Network software exists due to insufficient validation of input data. Exploiting this vulnerability allows a malicious actor to execute arbitrary code remotely...

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

Summary Cloud Pak for Security CP4S is vulnerable to denial of service and arbitrary code execution CVE-2021-45105, CVE-2021-45046, through the use of Apache Log4j's JNDI logging feature in CP4S Risk Manager component and SOAR component using Elastic Search. The vulnerabilities have been addresse...

PT-2022-1391 · Ubiquiti +1 · Unifi Network +1

Name of the Vulnerable Software and Affected Versions: UniFi Network versions 6.5.53 and earlier Description: A third-party library injection vulnerability exists due to insufficient input validation in the Java logging library Log4j used in UniFi Network. This issue allows a malicious actor to...

HPESBGN04232 rev.1 - HPE Network Functions, Apache Log4j 2 Remote Arbitrary Code Execution

Potential Security Impact: Remote: Arbitrary Code Execution SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE Unified Data Management UDM 1.2009.0, 1.2101.0, 1.2103.0, 1.2105.0, 1.2107.0, 1.2109.0, 1.2109.1 HPE Authentication Server Function AUSF 1.2009.0, 1.2101.0, 1.2103.0,...

Apache Druid Log4Shell Direct Check (CVE-2021-44228)

Binary data apachedruidlog4shell.nbin...

Iranian Hackers Exploit Log4j Vulnerability to Deploy PowerShell Backdoor

An Iranian state-sponsored actor has been observed scanning and attempting to abuse the Log4Shell flaw in publicly-exposed Java applications to deploy a hitherto undocumented PowerShell-based modular backdoor dubbed "CharmPower" for follow-on post-exploitation. "The actor's attack setup was...

log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value

A flaw was found in the Apache Log4j logging library in versions from 2.0.0 and before 2.15.0. A remote attacker who can control log messages or log message parameters, can execute arbitrary code on the server via JNDI LDAP endpoint...

Exploit for Deserialization of Untrusted Data in Siemens 6Bk1602-0Aa12-0Tp0_Firmware

PoC exploit for CVE-2021-44228, a remote code execution vulnerability in Apache Log4j. The target product/service is Apache Log4j, and the vulnerability class/vector is remote code execution RCE. The probable entry point is the Log4j2ExploitTest.java file, which contains the exploit code. The...

Exploit for Improper Input Validation in Siemens 6Bk1602-0Aa12-0Tp0_Firmware

This is a Java project for a web application that uses the Log4j library. The project is a practice environment for testing and learning about the Log4j vulnerability CVE-2021-44228. The project includes a Maven project settings file, a Java class file, and a Log4j configuration file. The Log4j...

Security Bulletin: Vulnerability in Apache Log4j affects WebSphere Application Server (CVE-2021-44832) shipped with IBM Workload Scheduler

Summary IBM WebSphere Application Server WAS is shipped as a component of IBM Workload Scheduler, which results in IBM Workload Scheduled being impacted by this vulnerability. Information about security vulnerabilities affecting WAS have been published in security bulletins, and IBM recommends th...

Researchers Find Bugs in Over A Dozen Widely Used URL Parser Libraries

A study of 16 different Uniform Resource Locator URL parsing libraries has unearthed inconsistencies and confusions that could be exploited to bypass validations and open the door to a wide range of attack vectors. In a deep-dive analysis jointly conducted by cybersecurity firms Claroty and Snyk,...

Security Bulletin: IBM Jazz for Service Management is vulnerable to a Apache Log4j vulnerability (CVE-2021-44832)

Summary Based on current information and analysis, IBM Jazz for Service Management does not use Apache log4j-core library which is vulnerable to CVE-2021-44832. However, IBM Jazz for Service Management may be impacted because the old version of Log4j-1.2-api and Log4j-api are used in the...

PT-2022-7038

Name of the Vulnerable Software and Affected Versions Log4j versions 1.2.x Description The issue is related to the JDBCAppender in Log4j, which accepts an SQL statement as a configuration parameter. This allows attackers to manipulate the SQL by entering crafted strings into input fields or heade...

NHS Warns of Hackers Targeting Log4j Flaws in VMware Horizon

The digital security team at the U.K. National Health Service NHS has raised the alarm on active exploitation of Log4Shell vulnerabilities in unpatched VMware Horizon servers by an unknown threat actor to drop malicious web shells and establish persistence on affected networks for follow-on...

Security Bulletin: Apache Log4j vulnerability impacts IBM Sterling Partner Engagement Manager (CVE-2021-45105, CVE-2021-45046)

Summary Apache Log4j is used by IBM Sterling Partner Engagement Manager for generating logs in all components and tools. This bulletin provides remediation for the reported vulnerability by upgrading Apache Log4j jars to 2.17.0 in IBM Sterling Partner Engagement Manager. Vulnerability Details...

Security Bulletin: IBM Security Access Manager has fixed a vulnerability in the log4j library shipped with the product. (CVE-2021-4104)

Summary The IBM Security Access Manager version 9.0 ships with a version of log4j that is vulnerable to CVE-2021-4104. The log4j library is no longer used by the IBM Security Access Manager product and a Fixpack has been provided to remove the unused library. Vulnerability Details CVEID:...