A vulnerability, which was classified as problematic, was found in Shemes GrabIt up to 1.7.2 Beta 4. This affects the component NZB Date Parser. The manipulation of the argument date with the input 1000000000000000 as part of a NZB File leads to a denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Stack-based buffer overflow in the NZB importer feature in GrabIt 1.7.2 Beta 3 and earlier allows remote attackers to execute arbitrary code via a crafted DTD reference in a DOCTYPE element in an NZB file.

Shemes.com Grabit 1.5.3, and possibly earlier, allows remote attackers to cause a denial of service (application crash) via a .nzb file with a subject field containing ';' (semicolon) characters. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.