Sun Java JRE Multiple Vulnerabilities (254569 / 254611 / 254608 ..) (Unix)

This script is Copyright (C) 2013 Tenable Network Security, Inc.


Synopsis :

The remote Unix host contains a runtime environment that is affected by
multiple vulnerabilities.

Description :

The version of Sun Java Runtime Environment (JRE) installed on the
remote host is earlier than 6 Update 13 / 5.0 Update 18 / 1.4.2_20 /
1.3.1_25. Such versions are potentially affected by the following
security issues :

- A denial of service vulnerability affects the JRE LDAP
implementation. (254569).

- A remote code execution vulnerability in the JRE LDAP
implementation may allow for arbitrary code to be run in
the context of the affected LDAP client. (254569)

- There are multiple integer and buffer overflow
vulnerabilities when unpacking applets and Java Web
Start applications using the 'unpack2000' utility.
(254570)

- There are multiple denial of service vulnerabilities
related to the storing and processing of temporary font
files. (254608)

- A privilege escalation vulnerability affects the Java
Plug-in when deserializing applets. (254611)

- A weakness in the Java Plug-in allows JavaScript loaded
from the localhost to connect to arbitrary ports on the
local system. (254611)

- A vulnerability in the Java Plug-in allows malicious
JavaScript code to exploit vulnerabilities in earlier
versions of the JRE that have been loaded by an applet
located on the same web page. (254611)

- An issue exists in the Java Plug-in when parsing
'crossdomain.xml' allows an untrusted applet to connect
to an arbitrary site hosting a 'crossdomain.xml' file.
(254611)

- The Java Plug-in allows a malicious signed applet to
obscure the contents of a security dialog. (254611)

- The JRE Virtual Machine is affected by a
privilege escalation vulnerability. (254610)

- There are multiple buffer overflow vulnerabilities
involving the JRE's processing of PNG and GIF images.
(254571)

- There are multiple buffer overflow vulnerabilities
involving the JRE's processing of fonts. (254571)

- A denial of service vulnerability affected the JRE HTTP
server implementation, which could be used to cause a
denial of service on a JAX-WS service endpoint. (254609)

See also :

http://download.oracle.com/sunalerts/1020224.1.html
http://download.oracle.com/sunalerts/1020225.1.html
http://download.oracle.com/sunalerts/1020226.1.html
http://download.oracle.com/sunalerts/1020228.1.html
http://download.oracle.com/sunalerts/1020229.1.html
http://download.oracle.com/sunalerts/1020230.1.html
http://download.oracle.com/sunalerts/1020231.1.html
http://www.oracle.com/technetwork/java/javase/6u13-142696.html
http://www.oracle.com/technetwork/java/index.html

Solution :

Update to Sun Java JDK / JRE 6 Update 13, JDK / JRE 5.0 Update 18, SDK
/ JRE 1.4.2_20, or SDK / JRE 1.3.1_25 or later and remove, if necessary,
any affected versions.

Risk factor :

High / CVSS Base Score : 9.3
(CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C)
CVSS Temporal Score : 7.7
(CVSS2#E:F/RL:OF/RC:C)
Public Exploit Available : true