CVE-2020-12066

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

7.8 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:C

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References
Link Resource
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/
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/
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
Configurations

Configuration 1 (hide)

cpe:2.3:a:teeworlds:teeworlds:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*

Configuration 4 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Configuration 5 (hide)

cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
History

21 Nov 2024, 04:59

Type Values Removed Values Added
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/msg00044.html - Mailing List, Third Party Advisory
References () http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00045.html - Mailing List, Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00045.html - Mailing List, Third Party Advisory
References () https://github.com/teeworlds/teeworlds/commit/c68402fa7e279d42886d5951d1ea8ac2facc1ea5 - Patch, Third Party Advisory () https://github.com/teeworlds/teeworlds/commit/c68402fa7e279d42886d5951d1ea8ac2facc1ea5 - Patch, Third Party Advisory
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AVYG7CCPS5F3OPOQMJKVNXTQ7BXSEX2V/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AVYG7CCPS5F3OPOQMJKVNXTQ7BXSEX2V/ -
References () https://usn.ubuntu.com/4553-1/ - Third Party Advisory () https://usn.ubuntu.com/4553-1/ - Third Party Advisory
References () https://www.debian.org/security/2020/dsa-4763 - Third Party Advisory () https://www.debian.org/security/2020/dsa-4763 - Third Party Advisory
References () https://www.teeworlds.com/forum/viewtopic.php?id=14785 - Vendor Advisory () https://www.teeworlds.com/forum/viewtopic.php?id=14785 - Vendor Advisory

29 Apr 2022, 13:24

Type Values Removed Values Added
CPE cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
CWE CWE-400 CWE-20
References (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00045.html - Third Party Advisory (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00045.html - Mailing List, Third Party Advisory
References (DEBIAN) https://www.debian.org/security/2020/dsa-4763 - (DEBIAN) https://www.debian.org/security/2020/dsa-4763 - Third Party Advisory
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AVYG7CCPS5F3OPOQMJKVNXTQ7BXSEX2V/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AVYG7CCPS5F3OPOQMJKVNXTQ7BXSEX2V/ - Mailing List, Third Party Advisory
References (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00044.html - Third Party Advisory (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00044.html - Mailing List, Third Party Advisory
References (UBUNTU) https://usn.ubuntu.com/4553-1/ - (UBUNTU) https://usn.ubuntu.com/4553-1/ - Third Party Advisory
Information

Published : 2020-04-22 17:15

Updated : 2024-11-21 04:59

NVD link : CVE-2020-12066

Mitre link : CVE-2020-12066

CVE.ORG link : CVE-2020-12066

JSON object : View

Products Affected

canonical

  • ubuntu_linux

debian

  • debian_linux

teeworlds

  • teeworlds

fedoraproject

  • fedora

opensuse

  • backports_sle
  • leap
CWE
CWE-20

Improper Input Validation