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Vulnerable Software

Vulnerability Details CVE-2012-4449

Apache Hadoop before 0.23.4, 1.x before 1.0.4, and 2.x before 2.0.2 generate token passwords using a 20-bit secret when Kerberos security features are enabled, which makes it easier for context-dependent attackers to crack secret keys via a brute-force attack.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 64.8%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
Products affected by CVE-2012-4449
  • Apache » Hadoop » Version: 0.1.0
    cpe:2.3:a:apache:hadoop:0.1.0
  • Apache » Hadoop » Version: 0.1.1
    cpe:2.3:a:apache:hadoop:0.1.1
  • Apache » Hadoop » Version: 0.10.0
    cpe:2.3:a:apache:hadoop:0.10.0
  • Apache » Hadoop » Version: 0.10.1
    cpe:2.3:a:apache:hadoop:0.10.1
  • Apache » Hadoop » Version: 0.11.0
    cpe:2.3:a:apache:hadoop:0.11.0
  • Apache » Hadoop » Version: 0.11.1
    cpe:2.3:a:apache:hadoop:0.11.1
  • Apache » Hadoop » Version: 0.11.2
    cpe:2.3:a:apache:hadoop:0.11.2
  • Apache » Hadoop » Version: 0.12.0
    cpe:2.3:a:apache:hadoop:0.12.0
  • Apache » Hadoop » Version: 0.12.1
    cpe:2.3:a:apache:hadoop:0.12.1
  • Apache » Hadoop » Version: 0.12.3
    cpe:2.3:a:apache:hadoop:0.12.3
  • Apache » Hadoop » Version: 0.13.0
    cpe:2.3:a:apache:hadoop:0.13.0
  • Apache » Hadoop » Version: 0.13.1
    cpe:2.3:a:apache:hadoop:0.13.1
  • Apache » Hadoop » Version: 0.14.0
    cpe:2.3:a:apache:hadoop:0.14.0
  • Apache » Hadoop » Version: 0.14.1
    cpe:2.3:a:apache:hadoop:0.14.1
  • Apache » Hadoop » Version: 0.14.2
    cpe:2.3:a:apache:hadoop:0.14.2
  • Apache » Hadoop » Version: 0.14.3
    cpe:2.3:a:apache:hadoop:0.14.3
  • Apache » Hadoop » Version: 0.14.4
    cpe:2.3:a:apache:hadoop:0.14.4
  • Apache » Hadoop » Version: 0.15.0
    cpe:2.3:a:apache:hadoop:0.15.0
  • Apache » Hadoop » Version: 0.15.1
    cpe:2.3:a:apache:hadoop:0.15.1
  • Apache » Hadoop » Version: 0.15.2
    cpe:2.3:a:apache:hadoop:0.15.2
  • Apache » Hadoop » Version: 0.15.3
    cpe:2.3:a:apache:hadoop:0.15.3
  • Apache » Hadoop » Version: 0.16.0
    cpe:2.3:a:apache:hadoop:0.16.0
  • Apache » Hadoop » Version: 0.16.1
    cpe:2.3:a:apache:hadoop:0.16.1
  • Apache » Hadoop » Version: 0.16.2
    cpe:2.3:a:apache:hadoop:0.16.2
  • Apache » Hadoop » Version: 0.16.3
    cpe:2.3:a:apache:hadoop:0.16.3
  • Apache » Hadoop » Version: 0.16.4
    cpe:2.3:a:apache:hadoop:0.16.4
  • Apache » Hadoop » Version: 0.17.0
    cpe:2.3:a:apache:hadoop:0.17.0
  • Apache » Hadoop » Version: 0.17.1
    cpe:2.3:a:apache:hadoop:0.17.1
  • Apache » Hadoop » Version: 0.17.2
    cpe:2.3:a:apache:hadoop:0.17.2
  • Apache » Hadoop » Version: 0.18.0
    cpe:2.3:a:apache:hadoop:0.18.0
  • Apache » Hadoop » Version: 0.18.1
    cpe:2.3:a:apache:hadoop:0.18.1
  • Apache » Hadoop » Version: 0.18.2
    cpe:2.3:a:apache:hadoop:0.18.2
  • Apache » Hadoop » Version: 0.18.3
    cpe:2.3:a:apache:hadoop:0.18.3
  • Apache » Hadoop » Version: 0.19.0
    cpe:2.3:a:apache:hadoop:0.19.0
  • Apache » Hadoop » Version: 0.19.1
    cpe:2.3:a:apache:hadoop:0.19.1
  • Apache » Hadoop » Version: 0.19.2
    cpe:2.3:a:apache:hadoop:0.19.2
  • Apache » Hadoop » Version: 0.2.0
    cpe:2.3:a:apache:hadoop:0.2.0
  • Apache » Hadoop » Version: 0.2.1
    cpe:2.3:a:apache:hadoop:0.2.1
  • Apache » Hadoop » Version: 0.20.0
    cpe:2.3:a:apache:hadoop:0.20.0
  • Apache » Hadoop » Version: 0.20.1
    cpe:2.3:a:apache:hadoop:0.20.1
  • Apache » Hadoop » Version: 0.20.2
    cpe:2.3:a:apache:hadoop:0.20.2
  • Apache » Hadoop » Version: 0.20.203.0
    cpe:2.3:a:apache:hadoop:0.20.203.0
  • Apache » Hadoop » Version: 0.20.204.0
    cpe:2.3:a:apache:hadoop:0.20.204.0
  • Apache » Hadoop » Version: 0.20.205.0
    cpe:2.3:a:apache:hadoop:0.20.205.0
  • Apache » Hadoop » Version: 0.21.0
    cpe:2.3:a:apache:hadoop:0.21.0
  • Apache » Hadoop » Version: 0.22.0
    cpe:2.3:a:apache:hadoop:0.22.0
  • Apache » Hadoop » Version: 0.23.0
    cpe:2.3:a:apache:hadoop:0.23.0
  • Apache » Hadoop » Version: 0.23.1
    cpe:2.3:a:apache:hadoop:0.23.1
  • Apache » Hadoop » Version: 0.23.3
    cpe:2.3:a:apache:hadoop:0.23.3
  • Apache » Hadoop » Version: 0.3.0
    cpe:2.3:a:apache:hadoop:0.3.0
  • Apache » Hadoop » Version: 0.3.1
    cpe:2.3:a:apache:hadoop:0.3.1
  • Apache » Hadoop » Version: 0.3.2
    cpe:2.3:a:apache:hadoop:0.3.2
  • Apache » Hadoop » Version: 0.4.0
    cpe:2.3:a:apache:hadoop:0.4.0
  • Apache » Hadoop » Version: 0.5.0
    cpe:2.3:a:apache:hadoop:0.5.0
  • Apache » Hadoop » Version: 0.6.0
    cpe:2.3:a:apache:hadoop:0.6.0
  • Apache » Hadoop » Version: 0.6.1
    cpe:2.3:a:apache:hadoop:0.6.1
  • Apache » Hadoop » Version: 0.6.2
    cpe:2.3:a:apache:hadoop:0.6.2
  • Apache » Hadoop » Version: 0.7.0
    cpe:2.3:a:apache:hadoop:0.7.0
  • Apache » Hadoop » Version: 0.7.1
    cpe:2.3:a:apache:hadoop:0.7.1
  • Apache » Hadoop » Version: 0.8.0
    cpe:2.3:a:apache:hadoop:0.8.0
  • Apache » Hadoop » Version: 0.9.0
    cpe:2.3:a:apache:hadoop:0.9.0
  • Apache » Hadoop » Version: 0.9.1
    cpe:2.3:a:apache:hadoop:0.9.1
  • Apache » Hadoop » Version: 0.9.2
    cpe:2.3:a:apache:hadoop:0.9.2
  • Apache » Hadoop » Version: 1.0.0
    cpe:2.3:a:apache:hadoop:1.0.0
  • Apache » Hadoop » Version: 1.0.1
    cpe:2.3:a:apache:hadoop:1.0.1
  • Apache » Hadoop » Version: 1.0.2
    cpe:2.3:a:apache:hadoop:1.0.2
  • Apache » Hadoop » Version: 1.0.3
    cpe:2.3:a:apache:hadoop:1.0.3
  • Apache » Hadoop » Version: 2.0.0
    cpe:2.3:a:apache:hadoop:2.0.0
  • Apache » Hadoop » Version: 2.0.1
    cpe:2.3:a:apache:hadoop:2.0.1
  • Apache » Hadoop » Version: 2.0.2
    cpe:2.3:a:apache:hadoop:2.0.2


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