CVE-2020-12066

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 5.51% Top 15%
Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory fedoraproject.org Vendor Advisory debian.org Vendor Advisory ubuntu.com Vendor Advisory teeworlds.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.teeworlds.com/forum/viewtopic.php?id=14785 vendor advisory
https://github.com/teeworlds/teeworlds/commit/c68402fa7e279d42886d5951d1ea8ac2facc1ea5 third party advisory patch
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00044.html vendor advisory mailing list third party advisory
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00045.html vendor advisory mailing list third party advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AVYG7CCPS5F3OPOQMJKVNXTQ7BXSEX2V/ vendor advisory
https://www.debian.org/security/2020/dsa-4763 third party advisory vendor advisory
https://usn.ubuntu.com/4553-1/ third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-12066?
CVE-2020-12066 has been scored as a high severity vulnerability.
How to fix CVE-2020-12066?
To fix CVE-2020-12066, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-12066 being actively exploited in the wild?
It is possible that CVE-2020-12066 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~6% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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