CVE-2020-12066: Input Validation
Published Apr 22, 2020
·Updated
CServer::SendMsg in engine/server/server.cpp in Teeworlds 0.7.x before 0.7.5 allows remote attackers to shut down the server.
Affected Software
8 affected componentsFixes available
ubuntu/teeworlds<0.7.2-5ubuntu1.1
0.7.2-5ubuntu1.1
debian/teeworlds
0.7.5-10.7.5-2
teeworlds teeworlds>=0.7.0<0.7.5
openSUSE Backports SLE=15.0-sp1
openSUSE Leap=15.1
Fedoraproject Fedora=30
Debian Debian Linux=10.0
Canonical Ubuntu Linux=20.04
Remediation
Event History
Apr 22, 2020
CVE Published
via Ubuntu·12:00 AM
CVE Published
via MITRE·04:20 PM
Data Sourced
via MITRE·04:20 PM
Description
Aug 4, 2024
Data Sourced
via Launchpad·11:57 AM
Description
Frequently Asked Questions
1
What is the severity of CVE-2020-12066?
CVE-2020-12066 has a medium severity rating, as it allows remote attackers to shut down the Teeworlds server.
2
How do I fix CVE-2020-12066?
To fix CVE-2020-12066, upgrade Teeworlds to version 0.7.5 or later.
3
What versions of Teeworlds are affected by CVE-2020-12066?
CVE-2020-12066 affects Teeworlds versions prior to 0.7.5.
4
Can CVE-2020-12066 be exploited remotely?
Yes, CVE-2020-12066 can be exploited by remote attackers.
5
What platforms are vulnerable to CVE-2020-12066?
CVE-2020-12066 affects various platforms including Ubuntu, Debian, Fedora, and openSUSE that are running affected versions of Teeworlds.