high7.5
CVE-2018-18541
In Teeworlds before 0.6.5, connection packets could be forged.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Teeworlds | Teeworlds | before 0.6.5 |
| Debian | Debian Linux | Version 9.0 |
Weakness classification
References
- NVD record
- CVE.org record
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00046.html
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00077.html
- https://bugs.debian.org/911487
- https://github.com/teeworlds/teeworlds/issues/1536
- https://teeworlds.com/?page=news&id=12544
- https://www.debian.org/security/2018/dsa-4329
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00046.html
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00077.html
- https://bugs.debian.org/911487
- https://github.com/teeworlds/teeworlds/issues/1536
- https://teeworlds.com/?page=news&id=12544
- https://www.debian.org/security/2018/dsa-4329