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Vulnerability Details CVE-2021-37404

There is a potential heap buffer overflow in Apache Hadoop libhdfs native code. Opening a file path provided by user without validation may result in a denial of service or arbitrary code execution. Users should upgrade to Apache Hadoop 2.10.2, 3.2.3, 3.3.2 or higher.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 65.2%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
Products affected by CVE-2021-37404
  • Apache » Hadoop » Version: 2.10.0
    cpe:2.3:a:apache:hadoop:2.10.0
  • Apache » Hadoop » Version: 2.10.1
    cpe:2.3:a:apache:hadoop:2.10.1
  • Apache » Hadoop » Version: 2.9.0
    cpe:2.3:a:apache:hadoop:2.9.0
  • Apache » Hadoop » Version: 2.9.1
    cpe:2.3:a:apache:hadoop:2.9.1
  • Apache » Hadoop » Version: 2.9.2
    cpe:2.3:a:apache:hadoop:2.9.2
  • Apache » Hadoop » Version: 3.0.0
    cpe:2.3:a:apache:hadoop:3.0.0
  • Apache » Hadoop » Version: 3.0.1
    cpe:2.3:a:apache:hadoop:3.0.1
  • Apache » Hadoop » Version: 3.0.2
    cpe:2.3:a:apache:hadoop:3.0.2
  • Apache » Hadoop » Version: 3.0.3
    cpe:2.3:a:apache:hadoop:3.0.3
  • Apache » Hadoop » Version: 3.1.0
    cpe:2.3:a:apache:hadoop:3.1.0
  • Apache » Hadoop » Version: 3.1.1
    cpe:2.3:a:apache:hadoop:3.1.1
  • Apache » Hadoop » Version: 3.1.2
    cpe:2.3:a:apache:hadoop:3.1.2
  • Apache » Hadoop » Version: 3.1.3
    cpe:2.3:a:apache:hadoop:3.1.3
  • Apache » Hadoop » Version: 3.1.4
    cpe:2.3:a:apache:hadoop:3.1.4
  • Apache » Hadoop » Version: 3.2.0
    cpe:2.3:a:apache:hadoop:3.2.0
  • Apache » Hadoop » Version: 3.2.1
    cpe:2.3:a:apache:hadoop:3.2.1
  • Apache » Hadoop » Version: 3.2.2
    cpe:2.3:a:apache:hadoop:3.2.2
  • Apache » Hadoop » Version: 3.3.0
    cpe:2.3:a:apache:hadoop:3.3.0
  • Apache » Hadoop » Version: 3.3.1
    cpe:2.3:a:apache:hadoop:3.3.1


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