Bug 1679081 (CVE-2019-1000029) - CVE-2019-1000029 mumble: dos due to changing number of allowed users in root channel
Summary: CVE-2019-1000029 mumble: dos due to changing number of allowed users in root ...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2019-1000029
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1679082
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-02-20 10:25 UTC by Dhananjay Arunesh
Modified: 2019-09-29 15:08 UTC (History)
4 users (show)

Fixed In Version:
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Last Closed: 2019-06-10 10:48:13 UTC
Embargoed:

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Description Dhananjay Arunesh 2019-02-20 10:25:47 UTC 
A vulnerability has been discovered in Mumble through 1.3.0 where a remote unauthenticated user
connected to the server can send a crafted packet to change the number of
allowed users in the root channel to 0, thereby disallowing users to connect to
the server and causing a Denial of Service.

Reference:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=920476
https://github.com/mumble-voip/mumble/issues/3585
Comment 1 Dhananjay Arunesh 2019-02-20 10:25:57 UTC 
Created mumble tracking bugs for this issue:

Affects: fedora-all [bug 1679082]
Comment 2 Product Security DevOps Team 2019-06-10 10:48:13 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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