Sendmail before 8.12.1, without the RestrictQueueRun option enabled, allows local users to cause a denial of service (data loss) by (1) setting a high initial message hop count option (-h), which causes Sendmail to drop queue entries, (2) via the -qR option, or (3) via the -qS option.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Sendmail | Sendmail | * | 8.12.1 (including) |