Vulnerability Details CVE-2018-17190
In all versions of Apache Spark, its standalone resource manager accepts code to execute on a 'master' host, that then runs that code on 'worker' hosts. The master itself does not, by design, execute user code. A specially-crafted request to the master can, however, cause the master to execute code too. Note that this does not affect standalone clusters with authentication enabled. While the master host typically has less outbound access to other resources than a worker, the execution of code on the master is nevertheless unexpected.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.009
EPSS Ranking 73.9%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
Products affected by CVE-2018-17190
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cpe:2.3:a:apache:spark:0.1
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cpe:2.3:a:apache:spark:0.2
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cpe:2.3:a:apache:spark:0.5.0
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cpe:2.3:a:apache:spark:0.5.1
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cpe:2.3:a:apache:spark:0.5.2
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cpe:2.3:a:apache:spark:0.6.0
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cpe:2.3:a:apache:spark:0.6.1
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cpe:2.3:a:apache:spark:0.6.2
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cpe:2.3:a:apache:spark:0.7.0
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cpe:2.3:a:apache:spark:0.7.1
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cpe:2.3:a:apache:spark:0.7.2
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cpe:2.3:a:apache:spark:0.7.3
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cpe:2.3:a:apache:spark:0.8.1
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cpe:2.3:a:apache:spark:0.9.1
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cpe:2.3:a:apache:spark:0.9.2
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cpe:2.3:a:apache:spark:1.0.0
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cpe:2.3:a:apache:spark:1.0.1
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cpe:2.3:a:apache:spark:1.0.2
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cpe:2.3:a:apache:spark:1.1.0
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cpe:2.3:a:apache:spark:1.1.1
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cpe:2.3:a:apache:spark:1.2.0
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cpe:2.3:a:apache:spark:1.2.1
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cpe:2.3:a:apache:spark:1.2.2
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cpe:2.3:a:apache:spark:1.3.0
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cpe:2.3:a:apache:spark:1.3.1
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cpe:2.3:a:apache:spark:1.4.0
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cpe:2.3:a:apache:spark:1.4.1
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cpe:2.3:a:apache:spark:1.5.0
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cpe:2.3:a:apache:spark:1.5.1
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cpe:2.3:a:apache:spark:1.5.2
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cpe:2.3:a:apache:spark:1.6.0
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cpe:2.3:a:apache:spark:1.6.1
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cpe:2.3:a:apache:spark:1.6.2
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cpe:2.3:a:apache:spark:1.6.3
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cpe:2.3:a:apache:spark:2.0.0
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cpe:2.3:a:apache:spark:2.0.1
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cpe:2.3:a:apache:spark:2.0.2
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cpe:2.3:a:apache:spark:2.1.0
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cpe:2.3:a:apache:spark:2.1.1
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cpe:2.3:a:apache:spark:2.1.2
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cpe:2.3:a:apache:spark:2.1.3
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cpe:2.3:a:apache:spark:2.2.0
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cpe:2.3:a:apache:spark:2.2.1
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cpe:2.3:a:apache:spark:2.2.2
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cpe:2.3:a:apache:spark:2.2.3
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cpe:2.3:a:apache:spark:2.3.0
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cpe:2.3:a:apache:spark:2.3.1
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cpe:2.3:a:apache:spark:2.3.2
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cpe:2.3:a:apache:spark:2.3.3
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cpe:2.3:a:apache:spark:2.3.4
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cpe:2.3:a:apache:spark:2.4.0
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cpe:2.3:a:apache:spark:2.4.1
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cpe:2.3:a:apache:spark:2.4.2
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cpe:2.3:a:apache:spark:2.4.3
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cpe:2.3:a:apache:spark:2.4.4
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cpe:2.3:a:apache:spark:2.4.5
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cpe:2.3:a:apache:spark:2.4.6
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cpe:2.3:a:apache:spark:2.4.7
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cpe:2.3:a:apache:spark:2.4.8
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cpe:2.3:a:apache:spark:3.0.0
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cpe:2.3:a:apache:spark:3.0.1
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cpe:2.3:a:apache:spark:3.0.2
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cpe:2.3:a:apache:spark:3.0.3
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cpe:2.3:a:apache:spark:3.1.0
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cpe:2.3:a:apache:spark:3.1.1
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cpe:2.3:a:apache:spark:3.1.2
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cpe:2.3:a:apache:spark:3.1.3
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cpe:2.3:a:apache:spark:3.2.0
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cpe:2.3:a:apache:spark:3.2.1
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cpe:2.3:a:apache:spark:3.3.0