PT-2019-5546 · Debian+1 · Vixie Cron+1
Florian Weimer
·
Publicado
2019-03-11
·
Atualizado
2022-05-06
·
CVE-2019-9706
CVSS v3.1
5.5
Média
| Vetor | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Vixie Cron versions prior to 3.0pl1-133
Description
The issue is related to a use-after-free error in the
force rescan user function of the Cron daemon, which can cause a denial of service and daemon crash. This can be exploited by local users to disrupt service.Recommendations
For versions prior to 3.0pl1-133, update to the 3.0pl1-133 Debian package or later to resolve the issue. As a temporary workaround, consider restricting access to the Cron daemon to minimize the risk of exploitation.
Exploit
Correção
DoS
Use After Free
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Ubuntu
Vixie Cron