CVE-2018-11804
Spark's Apache Maven-based build includes a convenience script, 'build/mvn', that downloads and runs a zinc server to speed up compilation.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.70%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Spark's Apache Maven-based build includes a convenience script, 'build/mvn', that downloads and runs a zinc server to speed up compilation. It has been included in release branches since 1.3.x, up to and including master. This server will accept connections from external hosts by default. A specially-crafted request to the zinc server could cause it to reveal information in files readable to the developer account running the build. Note that this issue does not affect end users of Spark, only developers building Spark from source code.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 5.70% probability · 93th percentile
- CISA KEV
- Not listed
- Affected
- apache/spark
- Source
- security@apache.org
References
- http://www.securityfocus.com/bid/105756Broken Link, Third Party Advisory, VDB Entry
- https://lists.apache.org/thread.html/2b11aa4201e36f2ec8f728e722fe33758410f07784379cbefd0bda9d%40%3Cdev.spark.apache.org%3EMailing List, Third Party Advisory
- https://spark.apache.org/security.html#CVE-2018-11804Mitigation, Vendor Advisory
- http://www.securityfocus.com/bid/105756Broken Link, Third Party Advisory, VDB Entry
- https://lists.apache.org/thread.html/2b11aa4201e36f2ec8f728e722fe33758410f07784379cbefd0bda9d%40%3Cdev.spark.apache.org%3EMailing List, Third Party Advisory
- https://spark.apache.org/security.html#CVE-2018-11804Mitigation, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.