CVE-2019-9705

cron: Vixie Cron before the 3.0pl1-133 Debian package allows local users to cause a denial of service (memory consumption)...

CVE-2019-9705 is fixed in cron on 1 platform by cron 3.0pl1-128.1ubuntu1.1 (version 3.0pl1-128.1ubuntu1.1), released March 11, 2019. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
n/a
Low
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0037
30th percentile

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.

Where it's fixed

ProductFixed inFixReleased
Linux
cron · Ubuntu 18.04.6 LTS (bionic) 3.0pl1-128.1ubuntu1.1 cron 3.0pl1-128.1ubuntu1.1 Mar 11, 2019