Summary
The remote host is missing an update to the system as announced in the referenced advisory.
Solution
Update your system with the appropriate patches or software upgrades.
http://fetchmail.berlios.de/fetchmail-SA-2005-01.txt http://lists.berlios.de/pipermail/fetchmail-devel/2005-July/000397.html http://www.vuxml.org/freebsd/3f4ac724-fa8b-11d9-afcf-0060084a00e5.html
Insight
The following package is affected: fetchmail