Bird Chat 1.61 allows remote attackers to cause a denial of service (crash) via invalid users.
https://exchange.xforce.ibmcloud.com/vulnerabilities/17080
http://www.autistici.org/fdonato/advisory/BirdChat1.61-adv.txt
http://secunia.com/advisories/12365
http://marc.info/?l=bugtraq&m=109327938924287&w=2
Source: Mitre, NVD
Published: 2004-08-23
Updated: 2017-07-11
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: High