Chicken before 4.8.0 is susceptible to algorithmic complexity attacks related to hash table collisions.
https://security-tracker.debian.org/tracker/CVE-2012-6125
https://lists.nongnu.org/archive/html/chicken-hackers/2012-01/msg00020.html
https://lists.nongnu.org/archive/html/chicken-hackers/2012-01/msg00002.html
http://www.openwall.com/lists/oss-security/2013/02/08/2
Source: Mitre, NVD
Published: 2019-10-31
Updated: 2019-11-05
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical
EPSS: 0.00635