CVE ID:	CVE-2021-45105
Description:	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.
Test IDs:	1.3.6.1.4.1.25623.1.0.892852   1.3.6.1.4.1.25623.1.0.117845   1.3.6.1.4.1.25623.1.1.10.2021.0572   1.3.6.1.4.1.25623.1.0.117947   1.3.6.1.4.1.25623.1.0.854377   1.3.6.1.4.1.25623.1.0.845175   1.3.6.1.4.1.25623.1.0.117846   1.3.6.1.4.1.25623.1.0.705024   1.3.6.1.4.1.25623.1.0.117903   1.3.6.1.4.1.25623.1.0.854389
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2021-45105 CERT/CC vulnerability note: VU#930724 https://www.kb.cert.org/vuls/id/930724 Cisco Security Advisory: 20211210 Vulnerabilities in Apache Log4j Library Affecting Cisco Products: December 2021 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-log4j-qRuKNEbd https://cert-portal.siemens.com/productcert/pdf/ssa-479842.pdf https://cert-portal.siemens.com/productcert/pdf/ssa-501673.pdf https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0032 https://security.netapp.com/advisory/ntap-20211218-0001/ Debian Security Information: DSA-5024 (Google Search) https://www.debian.org/security/2021/dsa-5024 https://logging.apache.org/log4j/2.x/security.html https://logging.apache.org/log4j/2.x/security.html https://www.oracle.com/security-alerts/cpuapr2022.html https://www.oracle.com/security-alerts/cpuapr2022.html https://www.oracle.com/security-alerts/cpujan2022.html https://www.oracle.com/security-alerts/cpujan2022.html https://www.oracle.com/security-alerts/cpujul2022.html https://www.oracle.com/security-alerts/cpujul2022.html https://www.zerodayinitiative.com/advisories/ZDI-21-1541/ https://www.zerodayinitiative.com/advisories/ZDI-21-1541/ http://www.openwall.com/lists/oss-security/2021/12/19/1