CVE-2012-3423
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.3 High
AI Score
Confidence
High
0.109 Low
EPSS
Percentile
95.1%
The IcedTea-Web plugin before 1.2.1 does not properly handle NPVariant NPStrings without NUL terminators, which allows remote attackers to cause a denial of service (crash), obtain sensitive information from memory, or execute arbitrary code via a crafted Java applet.
Affected configurations
References
icedtea.classpath.org/bugzilla/show_bug.cgi?id=518
icedtea.classpath.org/bugzilla/show_bug.cgi?id=863
icedtea.classpath.org/hg/release/icedtea-web-1.2/file/icedtea-web-1.2.1/NEWS
icedtea.classpath.org/hg/release/icedtea-web-1.2/rev/d65bd94e0ba9
icedtea.classpath.org/hg/release/icedtea-web-1.2/rev/d7375e2a9076
lists.opensuse.org/opensuse-security-announce/2012-08/msg00003.html
lists.opensuse.org/opensuse-security-announce/2012-08/msg00004.html
lists.opensuse.org/opensuse-security-announce/2012-08/msg00005.html
lists.opensuse.org/opensuse-security-announce/2013-05/msg00020.html
lists.opensuse.org/opensuse-security-announce/2013-07/msg00013.html
lists.opensuse.org/opensuse-updates/2013-05/msg00032.html
lists.opensuse.org/opensuse-updates/2013-06/msg00030.html
lists.opensuse.org/opensuse-updates/2013-06/msg00101.html
rhn.redhat.com/errata/RHSA-2012-1132.html
secunia.com/advisories/50089
security.gentoo.org/glsa/glsa-201406-32.xml
www.ubuntu.com/usn/USN-1521-1
bugzilla.redhat.com/show_bug.cgi?id=841345
Related
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.3 High
AI Score
Confidence
High
0.109 Low
EPSS
Percentile
95.1%