Cron Project Cron vulnerabilities
3 vulnerabilities
Known vulnerabilities in Cron Project Cron, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2017-9525cron_projectcron+4
EPSS score0.55%
In the cron package through 3.0pl1-128 on Debian, and through 3.0pl1-128ubuntu2 on Ubuntu, the postinst maintainer script allows for group-crontab-to-root privilege escalation via symlink attacks against unsafe usage of the chown and chmod programs.CVE-2019-9704cron_projectcron+5EPSS score0.36%
Vixie Cron before the 3.0pl1-133 Debian package allows local users to cause a denial of service (daemon crash) via a large crontab file because the calloc return value is not checked.CVE-2019-9705cron_projectcron+4EPSS score0.37%
Vixie Cron before the 3.0pl1-133 Debian package allows local users to cause a denial of service (memory consumption) via a large crontab file because an unlimited number of lines is accepted.