CVE-2018-1334
Exposure of Sensitive Information to an Unauthorized Actor in Apache Spark
4.7
MEDIUM
CVSS 3.1
EPSS 0.11%
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.
How to fix CVE-2018-1334
To remediate CVE-2018-1334, upgrade the affected package to a fixed version below.
- —upgrade to 2.1.3 or later
- —upgrade to 2.1.3 or later
- —upgrade to 2.2.2 or later
- —upgrade to 2.2.2 or later
Is CVE-2018-1334 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- >= 1.0.0, < 2.1.3
- >= 1.0.0, < 2.1.3
- >= 2.2.0, < 2.2.2
- >= 2.2.0, < 2.2.2, from 0, < 2.1.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | MEDIUM4.7 | CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N |