ICAL.EXE in iCal 3.7 allows remote malicious users to cause a denial of service (crash) via a malformed HTTP request, possibly due to an invalid method name.
source: wwwsecurityfocuscom/bid/6506/info
A buffer overflow vulnerability has been reported for iCal The vulnerability occurs when the iCal web server receives an overly long HTTP request This will cause iCal to crash and result in a denial of service condition
Restarting the service is necessary to restore functionality
nc target 8 ...
source: wwwsecurityfocuscom/bid/6505/info
A denial of service vulnerability has been reported for iCal The vulnerability occurs when iCal receives a specially formatted HTTP request This will cause iCal to crash thereby leading to a denial of service
Restarting the service is necessary to restore functionality
http//target/*
...
Vulmon