Apache Log4j SQL注入漏洞

Apache Log4j, a Java-based open source logging tool from the Apache Foundation, is vulnerable to SQL injection, which stems from a JDBCAppender in Log4j 1.2.x that accepts a SQL statement as a configuration parameter, where the value to be inserted is from the PatternLayout's converter. The messa...

Security Bulletin: Multiple vulnerabilities in Apache log4j affect the IBM WebSphere Application Server which is shipped with IBM Intelligent Operations Center (CVE-2021-4104, CVE-2021-45046).

Summary IBM WebSphere® Application Server is shipped with IBM® Intelligent Operations Center. Information about a security vulnerability affecting IBM WebSphere Application Server has been published in a security bulletin. Vulnerability Details CVEID: CVE-2021-4104 DESCRIPTION: Apache Log4j could...

Apache Log4j2 Denial of Service Vulnerability (CNVD-2021-101661)

Log4j is an open source project of Apache , through the use of Log4j, you can control the destination of the log message delivery is the console , files , GUI components , and even sets of interfaces servers , NT's event logger and so on. A denial of service vulnerability exists in Apache Log4j2...

Apache Log4j 2.x < 2.17.0 DoS

The version of Apache Log4j on the remote host is 2.x 2.3.1 / 2.13.2 / 2.17.0. It is, therefore, affected by a denial of service vulnerability. Apache Log4j2 versions 2.0-alpha1 through 2.16.0 did not protect from uncontrolled recursion from self-referential lookups. When the logging configuratio...

Apache Log4j 安全漏洞

Log4j is an open source project of Apache , through the use of Log4j, you can control the destination of the log message delivery is the console , files , GUI components , and even sets of interfaces servers , NT's event logger and so on. A denial of service vulnerability exists in Apache Log4j2...

CVE-2021-45046 Apache Log4j2 Thread Context Message Pattern and Context Lookup Pattern vulnerable to a denial of service attack

It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non-default configurations. This could allows attackers with control over Thread Context Map MDC input data when the logging configuration uses a non-default Pattern Layout with either a Context...