Bug 1551839

Summary: CVE-2018-1000115 memcached: UDP server support allows spoofed traffic amplification DoS [openstack-rdo]
Product: [Community] RDO Reporter: Summer Long <slong>
Component: distributionAssignee: Alan Pevec <apevec>
Status: CLOSED CURRENTRELEASE QA Contact: Shai Revivo <srevivo>
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: amoralej, apevec, chrisw, jjoyce, jschluet, lhh, lpeer, markmc, mburns, rbryant, sclewis, slinaber, srevivo, tdecacqu
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: component:memcached
Fixed In Version: Doc Type: Release Note
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-07-28 09:23:45 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: 1486366, 1551182    

Description Summer Long 2018-03-06 01:23:38 UTC 
This is an automatically created tracking bug!  It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of openstack-rdo.

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.
Comment 1 Alfredo Moralejo 2018-04-03 17:29:43 UTC 
The fix for this issue is included in memcached-1.5.6-1.el7 . We are rebuilding it in RDO and pushing it to queens repositories. Note that mitigation has been done in TripleO and p-o-i via configuration options.
Comment 2 Alfredo Moralejo 2020-07-28 09:23:45 UTC 
memcached-1.5.6 was included in CentOS since Queens release for CentOS7.

For CentOS8 we use memcached 1.5.9 from CentOS8 Appstream wich hasn't this vulnerability.