Bug 1488799
Summary: | CVE-2016-3086 hadoop: YARN NodeManager vulnerability [fedora-25] | ||
---|---|---|---|
Product: | [Fedora] Fedora | Reporter: | Andrej Nemec <anemec> |
Component: | hadoop | Assignee: | Christopher Tubbs <ctubbsii> |
Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | 25 | CC: | ctubbsii, denis.arnaud_fedora, milleruntime |
Target Milestone: | --- | Keywords: | Security, SecurityTracking |
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Release Note | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2017-09-06 23:12:38 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | |||
Bug Blocks: | 1488798 |
Description
Andrej Nemec
2017-09-06 08:33:40 UTC
Use the following template to for the 'fedpkg update' request to submit an update for this issue as it contains the top-level parent bug(s) as well as this tracking bug. This will ensure that all associated bugs get updated when new packages are pushed to stable. ===== # bugfix, security, enhancement, newpackage (required) type=security # testing, stable request=testing # Bug numbers: 1234,9876 bugs=1488798,1488799 # Description of your update notes=Security fix for [PUT CVEs HERE] # Enable request automation based on the stable/unstable karma thresholds autokarma=True stable_karma=3 unstable_karma=-3 # Automatically close bugs when this marked as stable close_bugs=True # Suggest that users restart after update suggest_reboot=False ====== Additionally, you may opt to use the bodhi web interface to submit updates: https://bodhi.fedoraproject.org/updates/new I don't plan on addressing this in F25. It would break too many things to update F25 to Hadoop 2.7.3 or later. F26 has hadoop 2.7.3 and is unaffected. The impact of this is limited to using CredentialProvider with NodeManager and concurrently running containers with access to the underlying HDFS. The workaround is to explicitly set the file system permissions of the jceks file in HDFS created by the CredentialProvider (if I understand the CVE notice correctly). |