Freeciv before 2.3.3 allows remote attackers to cause a denial of service via a crafted packet.
https://freeciv.fandom.com/wiki/NEWS-2.3.3
http://www.openwall.com/lists/oss-security/2012/12/31/2
Source: Mitre, NVD
Published: 2020-01-23
Updated: 2020-01-27
Base Score: 7.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C
Severity: High
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.09307