Vulnerability Description
CServer::SendMsg in engine/server/server.cpp in Teeworlds 0.7.x before 0.7.5 allows remote attackers to shut down the server.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Teeworlds | Teeworlds | >= 0.7.0, < 0.7.5 |
| Opensuse | Backports Sle | 15.0 |
| Opensuse | Leap | 15.1 |
| Fedoraproject | Fedora | 30 |
| Debian | Debian Linux | 10.0 |
| Canonical | Ubuntu Linux | 20.04 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00044.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00045.htmlMailing ListThird Party Advisory
- https://github.com/teeworlds/teeworlds/commit/c68402fa7e279d42886d5951d1ea8ac2faPatchThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://usn.ubuntu.com/4553-1/Third Party Advisory
- https://www.debian.org/security/2020/dsa-4763Third Party Advisory
- https://www.teeworlds.com/forum/viewtopic.php?id=14785Vendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00044.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00045.htmlMailing ListThird Party Advisory
- https://github.com/teeworlds/teeworlds/commit/c68402fa7e279d42886d5951d1ea8ac2faPatchThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://usn.ubuntu.com/4553-1/Third Party Advisory
- https://www.debian.org/security/2020/dsa-4763Third Party Advisory
- https://www.teeworlds.com/forum/viewtopic.php?id=14785Vendor Advisory
FAQ
What is CVE-2020-12066?
CVE-2020-12066 is a vulnerability with a CVSS score of 7.5 (HIGH). CServer::SendMsg in engine/server/server.cpp in Teeworlds 0.7.x before 0.7.5 allows remote attackers to shut down the server.
How severe is CVE-2020-12066?
CVE-2020-12066 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-12066?
Check the references section above for vendor advisories and patch information. Affected products include: Teeworlds Teeworlds, Opensuse Backports Sle, Opensuse Leap, Fedoraproject Fedora, Debian Debian Linux.