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org.apache.logging.log4j/log4j-core 2.0-be… | Sonatype Guide
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maven
org.apache.logging.log4j
log4j-core
2.0-beta6
log4j-core 2.0-beta6
org.apache.logging.log4j
Published
May 7, 2013
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5.9
CVE-2021-45105
Apache Log4j2 versions 2.0-alpha1 through 2.16.0 (excluding 2.12.3 and 2.3.1) did not protect from uncontrolled recursion from self-referential lookups. This allows an attacker with control over Thread Context Map data to cause a denial of service when a crafted string is interpreted. This issue was fixed in Log4j 2.17.0, 2.12.3, and 2.3.1.
affected
Severity
Medium
Published
Dec 18, 2021
