9.3CVSSCRITICAL
Description
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.
CVSS Vector Breakdown
Exploitability
AV:NAccess VectorNetwork
AC:MAccess ComplexityMedium
Au:NAuthenticationNone
Impact
C:CConfidentialityComplete
I:CIntegrityComplete
A:CAvailabilityComplete
Weaknesses
Affected Products
and 4 more affected products View all →
Exploitability
Official Patch Available
References
http://jouko.iki.fi/adv/javaplugin.html
jouko.iki.fi
http://lists.apple.com/archives/security-announce/2005/Feb/msg00000.html
lists.apple.com
http://rpmfind.net/linux/RPM/suse/updates/9.3/i386/rpm/i586/java-1_4_2-sun-src-1.4.2.08-0.1.i586.html
rpmfind.net
and 12 more references View all →
Timeline
Published
Nov 24, 2004
Last Updated
Apr 16, 2026
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