InspIRCd 1.2.7 stable is out, fixes DoS bugs
Tuesday, April 20th, 2010The InspIRCd team released version 1.2.7 of their stable branch yesterday which fixes 2 critical bugs that can result in DoS conditions, so an upgrade is advised.
The first crash that has been fixed is triggerable when a remote server has the same name as a local one which possibly crashes the linking IRCd. This bug was squashed by developer danieldg in this commit.
The second bug can lead to a Denial of Service condition due to memory exhaustion which is possible since ban exception masks weren’t limited in length and numbers according to MAXBANS.