CVE Vulnerability

CVE-2019-10099

Prior to Spark 2.3.3, in certain situations Spark would write user data to local disk unencrypted, even if spark.io.encryption.enabled=true. This includes cached blocks that are fetched to disk (controlled by spark.maxRemoteBlockSizeFetchToMem); in SparkR, using parallelize; in Pyspark, using broadcast and parallelize; and use of python udfs.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://lists.apache.org/thread.html/c2a39c207421797f82823a8aff488dcd332d9544038307bf69a2ba9e@%3Cuser.spark.apache.org%3E Mailing List Vendor Advisory
https://lists.apache.org/thread.html/rabe1d47e2bf8b8f6d9f3068c8d2679731d57fa73b3a7ed1fa82406d2@%3Cissues.spark.apache.org%3E Mailing List Vendor Advisory
https://lists.apache.org/thread.html/ra216b7b0dd82a2c12c2df9d6095e689eb3f3d28164e6b6587da69fae@%3Ccommits.spark.apache.org%3E Mailing List Patch
Configurations

Configuration 1

cpe:2.3:a:apache:spark:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:spark:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:spark:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:spark:*:*:*:*:*:*:*:*
cpe:2.3:a:apache:spark:*:*:*:*:*:*:*:*
Information

Published : 2019-08-07 05:15

Updated : 2022-04-22 08:11

NVD link : CVE-2019-10099

Mitre link : CVE-2019-10099

Products Affected
No products.
CWE
CWE-312

Cleartext Storage of Sensitive Information