CVE-2017-3166
published 2017-11-13CVE-2017-3166: In Apache Hadoop versions 2.6.1 to 2.6.5, 2.7.0 to 2.7.3, and 3.0.0-alpha1, if a file in an encryption zone with access permissions that make it world readable…
PriorityP336high7.8CVSS 3.0
AVLACLPRLUINSUCHIHAH
EPSS
0.35%
27.2th percentile
In Apache Hadoop versions 2.6.1 to 2.6.5, 2.7.0 to 2.7.3, and 3.0.0-alpha1, if a file in an encryption zone with access permissions that make it world readable is localized via YARN's localization mechanism, that file will be stored in a world-readable location and can be shared freely with any application that requests to localize that file.
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apache | hadoop | — | — |
| apache | hadoop | — | — |
| apache | hadoop | — | — |
| apache | hadoop | — | — |
| apache | hadoop | — | — |
| apache | hadoop | — | — |
| apache | hadoop | — | — |
| apache | hadoop | — | — |
| apache | hadoop | — | — |
| apache | hadoop | — | — |
| apache | hadoop | — | — |
| apache_software_foundation | apache_hadoop | — | — |
| apache_software_foundation | apache_hadoop | — | — |
| apache_software_foundation | apache_hadoop | — | — |
CVSS provenance
nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.04.6MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P
vendor_apache7.8HIGH
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GHSA
Moderate severity vulnerability that affects org.apache.hadoop:hadoop-main
ghsa·2018-12-21
CVE-2017-3166 [MEDIUM] CWE-732 Moderate severity vulnerability that affects org.apache.hadoop:hadoop-main
Moderate severity vulnerability that affects org.apache.hadoop:hadoop-main
In Apache Hadoop versions 2.6.1 to 2.6.5, 2.7.0 to 2.7.3, and 3.0.0-alpha1, if a file in an encryption zone with access permissions that make it world readable is localized via YARN's localization mechanism, that file will be stored in a world-readable location and can be shared freely with any application that requests to localize that file.
OSV
Moderate severity vulnerability that affects org.apache.hadoop:hadoop-main
osv·2018-12-21
CVE-2017-3166 [MEDIUM] Moderate severity vulnerability that affects org.apache.hadoop:hadoop-main
Moderate severity vulnerability that affects org.apache.hadoop:hadoop-main
In Apache Hadoop versions 2.6.1 to 2.6.5, 2.7.0 to 2.7.3, and 3.0.0-alpha1, if a file in an encryption zone with access permissions that make it world readable is localized via YARN's localization mechanism, that file will be stored in a world-readable location and can be shared freely with any application that requests to localize that file.
Apache
Apache hadoop: CVE-2017-3166
vendor_apache·CVSS 7.8
CVE-2017-3166 [HIGH] Apache hadoop: CVE-2017-3166
Apache hadoop: CVE-2017-3166
In a cluster where the YARN user has been granted access to all HDFS encryption keys, if a file in an encryption zone with access permissions that make it world readable is localized via YARN’s localization mechanism, e.g. via the MapReduce distributed cache, that file will be stored in a world-readable location and shared freely with any application that requests to localize that file, no matter who the application owner is or whether that user should be allowed to access files from the target encryption zone.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2017-3166 hadoop: Privilege escalation in YARN's localization mechanism [fedora-all]
bugzilla·2017-11-22·CVSS 7.8
CVE-2017-3166 [HIGH] CVE-2017-3166 hadoop: Privilege escalation in YARN's localization mechanism [fedora-all]
CVE-2017-3166 hadoop: Privilege escalation in YARN's localization mechanism [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple support
Bugzilla
CVE-2017-3166 hadoop: Privilege escalation in YARN's localization mechanism
bugzilla·2017-11-22·CVSS 7.8
CVE-2017-3166 [HIGH] CVE-2017-3166 hadoop: Privilege escalation in YARN's localization mechanism
CVE-2017-3166 hadoop: Privilege escalation in YARN's localization mechanism
In Apache Hadoop versions 2.6.1 to 2.6.5, 2.7.0 to 2.7.3, and 3.0.0-alpha1, if a file in an encryption zone with access permissions that make it world readable is localized via YARN's localization mechanism, that file will be stored in a world-readable location and can be shared freely with any application that requests to localize that file.
References:
https://lists.apache.org/thread.html/2e16689b44bdd1976b6368c143a4017fc7159d1f2d02a5d54fe9310f@%3Cgeneral.hadoop.apache.org%3E
Discussion:
Created hadoop tracking bugs for this issue:
Affects: fedora-all [bug 1516399]
---
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported R
https://lists.apache.org/thread.html/2e16689b44bdd1976b6368c143a4017fc7159d1f2d02a5d54fe9310f%40%3Cgeneral.hadoop.apache.org%3Ehttps://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b6673f4fd5583d5fe%40%3Ccommits.druid.apache.org%3Ehttps://lists.apache.org/thread.html/2e16689b44bdd1976b6368c143a4017fc7159d1f2d02a5d54fe9310f%40%3Cgeneral.hadoop.apache.org%3Ehttps://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b6673f4fd5583d5fe%40%3Ccommits.druid.apache.org%3E
2017-11-13
Published