CVE-2020-21469
An issue was discovered in PostgreSQL 12.2 allows attackers to cause a denial of service via repeatedly sending SIGHUP signals. NOTE: this is disputed...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
An issue was discovered in PostgreSQL 12.2 allows attackers to cause a denial of service via repeatedly sending SIGHUP signals. NOTE: this is disputed by the vendor because untrusted users cannot send SIGHUP signals; they can only be sent by a PostgreSQL superuser, a user with pg_reload_conf access, or a user with sufficient privileges at the OS level (the postgres account or the root account).
Paquets affectés
Bitnami
postgresql
[{"type":"SEMVER","events":[{"introduced":"12.2.0"},{"fixed":"12.2.1"}]}]
Références
- advisory postgresql.org
- web postgresql.org
- web postgresql.org
- web nvd.nist.gov