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WebLogic Improper Input Validation Vulnerability - CVE-2021-45105 - Vulnerability Database
WebLogic

WebLogic Improper Input Validation Vulnerability - CVE-2021-45105

Medium
Reference: CVE-2021-45105
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2021-45105
Title: WebLogic Improper Input Validation Vulnerability
Overview:

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.