Bug 1829536 (CVE-2020-12066) - CVE-2020-12066 teeworlds: allows an attacker force the server to repetitively shut down
Summary: CVE-2020-12066 teeworlds: allows an attacker force the server to repetitively...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2020-12066
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: 1829538 1829537
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-04-29 18:10 UTC by Guilherme de Almeida Suckevicz
Modified: 2020-04-29 22:31 UTC (History)
4 users (show)

Fixed In Version:
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Last Closed: 2020-04-29 22:31:48 UTC
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Description Guilherme de Almeida Suckevicz 2020-04-29 18:10:15 UTC 
CServer::SendMsg in engine/server/server.cpp in Teeworlds 0.7.x before 0.7.5 allows remote attackers to shut down the server.

Reference:
https://www.teeworlds.com/forum/viewtopic.php?id=14785

Upstream commit:
https://github.com/teeworlds/teeworlds/commit/c68402fa7e279d42886d5951d1ea8ac2facc1ea5
Comment 1 Guilherme de Almeida Suckevicz 2020-04-29 18:10:36 UTC 
Created teeworlds tracking bugs for this issue:

Affects: epel-7 [bug 1829538]
Affects: fedora-all [bug 1829537]
Comment 2 Product Security DevOps Team 2020-04-29 22:31:48 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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