Gadu-Gadu contains a flaw that may allow a remote denial of service. The issue is triggered when MS-DOS filenames ("LPT:", "AUX:") are used for image processing, and will result in loss of availability for the service.
Classification
Location:
Remote/Network Access Required
Attack Type:
Denial of Service
Impact:
Loss of Availability
Exploit:
Exploit Rumored / Private
Disclosure:
OSVDB Verified
Solution
Upgrade to version 7.0 (build 22) or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.