CVE-2020-12066
HIGHCVSS 7.5/10EPSS 2.96%
Last modified
CVE-2020-12066 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. CServer::SendMsg in engine/server/server.cpp in Teeworlds 0.7.x before 0.7.5 allows remote attackers to shut down the server.. EPSS estimates a 2.96% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| 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 | — |
References
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00044.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00045.htmlMailing List, Third Party Advisory
- https://github.com/teeworlds/teeworlds/commit/c68402fa7e279d42886d5951d1ea8ac2facc1ea5Patch, Third Party Advisory
- 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 List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00045.htmlMailing List, Third Party Advisory
- https://github.com/teeworlds/teeworlds/commit/c68402fa7e279d42886d5951d1ea8ac2facc1ea5Patch, Third Party Advisory
- 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
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-12066?
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 a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 2.96% probability of exploitation in the next 30 days.
How do I fix CVE-2020-12066?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2020-12066?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST