CVE-2018-1334

MEDIUM

Apache Spark 1.0.0-2.1.2, 2.2.0-2.2.1, 2.3.0 - Unauthorized User Impersonation via Local Connection

Title source: llm

Description

In Apache Spark 1.0.0 to 2.1.2, 2.2.0 to 2.2.1, and 2.3.0, when using PySpark or SparkR, it's possible for a different local user to connect to the Spark application and impersonate the user running the Spark application.

References (2)

Core 2

Core References

Mitigation, Vendor Advisory x_refsource_confirm

https://spark.apache.org/security.html#CVE-2018-1334

Mailing List mailing-list x_refsource_mlist

https://lists.apache.org/thread.html/4d6d210e319a501b740293daaeeeadb51927111fb8261a3e4cd60060%40%3Cdev.spark.apache.org%3E

Scores

CVSS v3 4.7

EPSS 0.0011

EPSS Percentile 29.6%

Attack Vector LOCAL

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N

Details

CWE

CWE-200

Status published

Products (5)

apache/spark 2.3.0

apache/spark < 2.1.2

org.apache.spark/spark-core_2.10 1.0.0 - 2.1.3Maven

org.apache.spark/spark-core_2.11 1.0.0 - 2.1.3Maven

pypi/pyspark 2.2.0 - 2.2.2PyPI

Published Jul 12, 2018

Tracked Since Feb 18, 2026