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THREAT OPS › Threat News › [NVD] CVE-2021-45105 (MEDIUM 5.9) — 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 interpr

[NVD] CVE-2021-45105 (MEDIUM 5.9) — 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 interpr

lownvdPublished 2021-12-18

CVE-2021-45105 CVSS: 5.9 MEDIUM Published: 2021-12-18T12:15:07.433

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,

Indicators of compromise

CVE-2021-45105cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2021-45105