Buffer overflow in the Sun Java Web Start ActiveX control in Java Runtime Environment (JRE) 1.6.0_X allows remote attackers to have an unknown impact via a long argument to the dnsResolve (isInstalled.dnsResolve) method.

Sun Java Web Start in JDK and JRE 5.0 Update 10 and earlier, and Java Web Start in SDK and JRE 1.4.2_13 and earlier, allows remote attackers to perform unauthorized actions via an application that grants privileges to itself, related to "Incorrect Use of System Classes" and probably related to support for JNLP files.

The Sun Java Plugin capability in Java 2 Runtime Environment (JRE) 1.4.2_01, 1.4.2_04, and possibly earlier versions, does not properly restrict access between Javascript and Java applets during data transfer, which allows remote attackers to load unsafe classes and execute arbitrary code by using the reflection API to access private Java packages.

Directory traversal vulnerability in the web viewers for Business Objects Crystal Reports 9 and 10, and Crystal Enterprise 9 or 10, as used in Visual Studio .NET 2003 and Outlook 2003 with Business Contact Manager, Microsoft Business Solutions CRM 1.2, and other products, allows remote attackers to read and delete arbitrary files via ".." sequences in the dynamicimag argument to crystalimagehandler.aspx.

Java Runtime Environment (JRE) Bytecode Verifier allows remote attackers to escape the Java sandbox and execute commands via an applet containing an illegal cast operation, as seen in (1) Microsoft VM build 3802 and earlier as used in Internet Explorer 4.x and 5.x, (2) Netscape 6.2.1 and earlier, and possibly other implementations that use vulnerable versions of SDK or JDK, aka a variant of the "Virtual Machine Verifier" vulnerability.

Java Runtime Environment (JRE) and SDK 1.2 through 1.3.0_04 allows untrusted applets to access the system clipboard.