Vulnerability Monitor

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CVE-2012-1574

The Kerberos/MapReduce security functionality in Apache Hadoop 0.20.203.0 through 0.20.205.0, 0.23.x before 0.23.2, and 1.0.x before 1.0.2, as used in Cloudera CDH CDH3u0 through CDH3u2, Cloudera hadoop-0.20-sbin before 0.20.2+923.197, and other products, allows remote authenticated users to impersonate arbitrary cluster user accounts via unspecified vectors.

Published

2012-04-12T10:45:14.580

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

8.0

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-310
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application apache hadoop 0.20.203.0 Yes
Application apache hadoop 0.20.204.0 Yes
Application apache hadoop 0.20.205.0 Yes
Application apache hadoop 0.23.0 Yes
Application apache hadoop 0.23.1 Yes
Application apache hadoop 1.0.0 Yes
Application apache hadoop 1.0.1 Yes
Application cloudera cloudera_cdh cdh3 Yes
Application cloudera cloudera_cdh cdh3 Yes
Application cloudera cloudera_cdh cdh3 Yes
Application cloudera hadoop 0.20-sbin Yes
Application cloudera hadoop 0.20.1\+169 Yes
Application cloudera hadoop 0.20.2\+923 Yes
References