Unspecified vulnerability in Sun Java Runtime Environment (JRE) and JDK 6 Update 4 and earlier, 5.0 Update 14 and earlier, and SDK/JRE 1.4.2_16 and earlier allows remote attackers to cause a denial of service (JRE crash) and possibly execute arbitrary code via unknown vectors related to XSLT transforms.

Multiple unspecified vulnerabilities in Sun Java Development Kit (JDK) and Java Runtime Environment (JRE) 5.0 Update 7 and earlier, and Java System Development Kit (SDK) and JRE 1.4.2_12 and earlier 1.4.x versions, allow attackers to develop Java applets or applications that are able to gain privileges, related to serialization in JRE.

Unspecified vulnerability in Sun Java JDK and JRE 5.0 Update 3 and earlier, SDK and JRE 1.3.x through 1.3.1_16 and 1.4.x through 1.4.2_08 allows remote attackers to bypass Java sandbox security and obtain privileges via unspecified vectors involving the reflection APIs, aka the "first issue."