EPSS
Percentile
47.7%
kopano-ical (formerly zarafa-ical) in Kopano Groupware Core through 8.7.16, 9.x through 9.1.0, 10.x through 10.0.7, and 11.x through 11.0.1 and Zarafa 6.30.x through 7.2.x allows memory exhaustion via long HTTP headers.
www.openwall.com/lists/oss-security/2021/04/01/1
www.openwall.com/lists/oss-security/2021/04/25/1
www.openwall.com/lists/oss-security/2021/03/19/6