BitTorrent and uTorrent allow remote attackers to inject command line parameters and execute arbitrary commands via a crafted URL using the (1) bittorrent or (2) magnet protocol.

Stack-based buffer overflow in (1) uTorrent 1.7.7 build 8179 and earlier and (2) BitTorrent 6.0.3 build 8642 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long Created By field in a .torrent file.

A vulnerability was found in uTorrent Web. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component HTTP RPC Server. The manipulation leads to privilege escalation. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. It is recommended to upgrade the affected component.

A vulnerability was found in uTorrent. It has been rated as critical. Affected by this issue is some unknown functionality of the component JSON RPC Server. The manipulation leads to privilege escalation. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. It is recommended to upgrade the affected component.

Buffer overflow in the "create torrent dialog" functionality in uTorrent 1.8.3 build 15772, and possibly other versions before 1.8.3 (Build 16010), allows user-assisted remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a text file containing a large string. NOTE: some of these details are obtained from third party information.

Buffer overflow in (1) BitTorrent 6.0 and earlier; and (2) uTorrent 1.7.5 and earlier, and 1.8-alpha-7834 and earlier in the 1.8.x series; on Windows allows remote attackers to cause a denial of service (application crash) via a long Unicode string representing a client version identifier.

The Web UI interface in (1) BitTorrent before 6.0.3 build 8642 and (2) uTorrent before 1.8beta build 10524 allows remote attackers to cause a denial of service (application crash) via an HTTP request with a malformed Range header.