CVEvulnerability
CVE-2020-12066
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-04-22
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
- Weaknesses
- CWE-20
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.
Affected configurations
• 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
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00044.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00045.html Mailing List, Third Party Advisory
- https://github.com/teeworlds/teeworlds/commit/c68402fa7e279d42886d5951d1ea8ac2facc1ea5 Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AVYG7CCPS5F3OPOQMJKVNXTQ7BXSEX2V/ lists.fedoraproject.org
- https://usn.ubuntu.com/4553-1/ Third Party Advisory
- https://www.debian.org/security/2020/dsa-4763 Third Party Advisory
- https://www.teeworlds.com/forum/viewtopic.php?id=14785 Vendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00044.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00045.html Mailing List, Third Party Advisory
- https://github.com/teeworlds/teeworlds/commit/c68402fa7e279d42886d5951d1ea8ac2facc1ea5 Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AVYG7CCPS5F3OPOQMJKVNXTQ7BXSEX2V/ lists.fedoraproject.org
- https://usn.ubuntu.com/4553-1/ Third Party Advisory
- https://www.debian.org/security/2020/dsa-4763 Third Party Advisory
- https://www.teeworlds.com/forum/viewtopic.php?id=14785 Vendor Advisory