CVE-2018-18541
HIGHTeeworlds < 0.6.5 - Unauthenticated Connection Spoofing via Forged Packets
Title source: llmDescription
In Teeworlds before 0.6.5, connection packets could be forged. There was no challenge-response involved in the connection build up. A remote attacker could send connection packets from a spoofed IP address and occupy all server slots, or even use them for a reflection attack using map download packets.
References (6)
Core 6
Core References
Vendor Advisory x_refsource_misc
https://teeworlds.com/?page=news&id=12544
Patch, Vendor Advisory x_refsource_misc
https://github.com/teeworlds/teeworlds/issues/1536
Mailing List, Patch, Third Party Advisory x_refsource_misc
https://bugs.debian.org/911487
Third Party Advisory vendor-advisory
x_refsource_debian
https://www.debian.org/security/2018/dsa-4329
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00046.html
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00077.html
Scores
CVSS v3
7.5
EPSS
0.0302
EPSS Percentile
85.8%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-20
Status
published
Products (2)
debian/debian_linux
9.0
teeworlds/teeworlds
< 0.6.5
Published
Oct 20, 2018
Tracked Since
Feb 18, 2026