Exim 4 string_format function heap buffer overflow vulnerability CVE-2010-4344
Hot on the heals of the vulnerability announced a few days ago, cPanel have reported another vulnerability in Exim.
New RPMs with the patched version of Exim are already available. So even if you ran
/scripts/upcp a few days ago, you’ll have to run it again to get the latest RPMs. To find out more about this new vulnerability you can check this link.