Apache Log4j JNDI message lookup vulnerability

Added: 12/16/2021 Background Apache Log4j is a logging library used by many Java applications. Problem An attacker who is able to control log message content could embed a JNDI reference to an LDAP or RMI URL which downloads an executable Java class, leading to arbitrary command execution...

CVE-2021-45046

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...

CVE-2021-45046

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...