The remote Redhat Enterprise Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2009:0392 advisory.

    The Sun 1.6.0 Java release includes the Sun Java 6 Runtime Environment and     the Sun Java 6 Software Development Kit.

    This update fixes several vulnerabilities in the Sun Java 6 Runtime     Environment and the Sun Java 6 Software Development Kit. These     vulnerabilities are summarized on the Advance notification of Security     Updates for Java SE page from Sun Microsystems, listed in the References     section. (CVE-2006-2426, CVE-2009-1093, CVE-2009-1094, CVE-2009-1095,     CVE-2009-1096, CVE-2009-1097, CVE-2009-1098, CVE-2009-1099, CVE-2009-1100,     CVE-2009-1101, CVE-2009-1102, CVE-2009-1103, CVE-2009-1104, CVE-2009-1105,     CVE-2009-1106, CVE-2009-1107)

    Users of java-1.6.0-sun should upgrade to these updated packages, which     correct these issues. All running instances of Sun Java must be restarted     for the update to take effect.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

This update fixes several vulnerabilities in the Sun Java 6 Runtime Environment and the Sun Java 6 Software Development Kit. These vulnerabilities are summarized on the 'Advance notification of Security Updates for Java SE' page from Sun Microsystems, listed in the References section.

All running instances of Sun Java must be restarted for the update to take effect.

Note: jdk-1.6.0_13-fcs.x86_64.rpm could not be signed. All other rpm's are signed with the usual signature.

It was discovered that font creation could leak temporary files. If a user were tricked into loading a malicious program or applet, a remote attacker could consume disk space, leading to a denial of service.
(CVE-2006-2426, CVE-2009-1100)

It was discovered that the lightweight HttpServer did not correctly close files on dataless connections. A remote attacker could send specially crafted requests, leading to a denial of service.
(CVE-2009-1101)

The Java Runtime Environment did not correctly validate certain generated code. If a user were tricked into running a malicious applet a remote attacker could execute arbitrary code. (CVE-2009-1102)

It was discovered that LDAP connections did not close correctly. A remote attacker could send specially crafted requests, leading to a denial of service. (CVE-2009-1093)

Java LDAP routines did not unserialize certain data correctly. A remote attacker could send specially crafted requests that could lead to arbitrary code execution. (CVE-2009-1094)

Java did not correctly check certain JAR headers. If a user or automated system were tricked into processing a malicious JAR file, a remote attacker could crash the application, leading to a denial of service. (CVE-2009-1095, CVE-2009-1096)

It was discovered that PNG and GIF decoding in Java could lead to memory corruption. If a user or automated system were tricked into processing a specially crafted image, a remote attacker could crash the application, leading to a denial of service. (CVE-2009-1097, CVE-2009-1098).

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

From Red Hat Security Advisory 2009:0377 :

Updated java-1.6.0-openjdk packages that fix several security issues are now available for Red Hat Enterprise Linux 5.

This update has been rated as having important security impact by the Red Hat Security Response Team.

These packages provide the OpenJDK 6 Java Runtime Environment and the OpenJDK 6 Software Development Kit. The Java Runtime Environment (JRE) contains the software and tools that users need to run applications written using the Java programming language.

A flaw was found in the way that the Java Virtual Machine (JVM) handled temporary font files. A malicious applet could use this flaw to use large amounts of disk space, causing a denial of service.
(CVE-2006-2426)

A memory leak flaw was found in LittleCMS (embedded in OpenJDK). An application using color profiles could use excessive amounts of memory, and possibly crash after using all available memory, if used to open specially crafted images. (CVE-2009-0581)

Multiple integer overflow flaws which could lead to heap-based buffer overflows, as well as multiple insufficient input validation flaws, were found in the way LittleCMS handled color profiles. An attacker could use these flaws to create a specially crafted image file which could cause a Java application to crash or, possibly, execute arbitrary code when opened. (CVE-2009-0723, CVE-2009-0733)

A NULL pointer dereference flaw was found in LittleCMS. An application using color profiles could crash while converting a specially crafted image file. (CVE-2009-0793)

A flaw in the Java API for XML Web Services (JAX-WS) service endpoint handling could allow a remote attacker to cause a denial of service on the server application hosting the JAX-WS service endpoint.
(CVE-2009-1101)

A flaw in the way the Java Runtime Environment initialized LDAP connections could allow a remote, authenticated user to cause a denial of service on the LDAP service. (CVE-2009-1093)

A flaw in the Java Runtime Environment LDAP client could allow malicious data from an LDAP server to cause arbitrary code to be loaded and then run on an LDAP client. (CVE-2009-1094)

Several buffer overflow flaws were found in the Java Runtime Environment unpack200 functionality. An untrusted applet could extend its privileges, allowing it to read and write local files, as well as to execute local applications with the privileges of the user running the applet. (CVE-2009-1095, CVE-2009-1096)

A flaw in the Java Runtime Environment Virtual Machine code generation functionality could allow untrusted applets to extend their privileges. An untrusted applet could extend its privileges, allowing it to read and write local files, as well as execute local applications with the privileges of the user running the applet.
(CVE-2009-1102)

A buffer overflow flaw was found in the splash screen processing. A remote attacker could extend privileges to read and write local files, as well as to execute local applications with the privileges of the user running the java process. (CVE-2009-1097)

A buffer overflow flaw was found in how GIF images were processed. A remote attacker could extend privileges to read and write local files, as well as execute local applications with the privileges of the user running the java process. (CVE-2009-1098)

Note: The flaws concerning applets in this advisory, CVE-2009-1095, CVE-2009-1096, and CVE-2009-1102, can only be triggered in java-1.6.0-openjdk by calling the 'appletviewer' application.

All users of java-1.6.0-openjdk are advised to upgrade to these updated packages, which resolve these issues. All running instances of OpenJDK Java must be restarted for the update to take effect.

The remote Redhat Enterprise Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2009:0394 advisory.

    The Sun 1.5.0 Java release includes the Sun Java 5 Runtime Environment and     the Sun Java 5 Software Development Kit.

    This update fixes several vulnerabilities in the Sun Java 5 Runtime     Environment and the Sun Java 5 Software Development Kit. These     vulnerabilities are summarized on the Advance notification of Security     Updates for Java SE page from Sun Microsystems, listed in the References     section. (CVE-2006-2426, CVE-2009-1093, CVE-2009-1094, CVE-2009-1095,     CVE-2009-1096, CVE-2009-1098, CVE-2009-1099, CVE-2009-1100, CVE-2009-1103,     CVE-2009-1104, CVE-2009-1107)

    Users of java-1.5.0-sun should upgrade to these updated packages, which     correct these issues. All running instances of Sun Java must be restarted     for the update to take effect.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Updated java-1.6.0-openjdk packages that fix several security issues are now available for Red Hat Enterprise Linux 5.

This update has been rated as having important security impact by the Red Hat Security Response Team.

These packages provide the OpenJDK 6 Java Runtime Environment and the OpenJDK 6 Software Development Kit. The Java Runtime Environment (JRE) contains the software and tools that users need to run applications written using the Java programming language.

A flaw was found in the way that the Java Virtual Machine (JVM) handled temporary font files. A malicious applet could use this flaw to use large amounts of disk space, causing a denial of service.
(CVE-2006-2426)

A memory leak flaw was found in LittleCMS (embedded in OpenJDK). An application using color profiles could use excessive amounts of memory, and possibly crash after using all available memory, if used to open specially crafted images. (CVE-2009-0581)

Multiple integer overflow flaws which could lead to heap-based buffer overflows, as well as multiple insufficient input validation flaws, were found in the way LittleCMS handled color profiles. An attacker could use these flaws to create a specially crafted image file which could cause a Java application to crash or, possibly, execute arbitrary code when opened. (CVE-2009-0723, CVE-2009-0733)

A NULL pointer dereference flaw was found in LittleCMS. An application using color profiles could crash while converting a specially crafted image file. (CVE-2009-0793)

A flaw in the Java API for XML Web Services (JAX-WS) service endpoint handling could allow a remote attacker to cause a denial of service on the server application hosting the JAX-WS service endpoint.
(CVE-2009-1101)

A flaw in the way the Java Runtime Environment initialized LDAP connections could allow a remote, authenticated user to cause a denial of service on the LDAP service. (CVE-2009-1093)

A flaw in the Java Runtime Environment LDAP client could allow malicious data from an LDAP server to cause arbitrary code to be loaded and then run on an LDAP client. (CVE-2009-1094)

Several buffer overflow flaws were found in the Java Runtime Environment unpack200 functionality. An untrusted applet could extend its privileges, allowing it to read and write local files, as well as to execute local applications with the privileges of the user running the applet. (CVE-2009-1095, CVE-2009-1096)

A flaw in the Java Runtime Environment Virtual Machine code generation functionality could allow untrusted applets to extend their privileges. An untrusted applet could extend its privileges, allowing it to read and write local files, as well as execute local applications with the privileges of the user running the applet.
(CVE-2009-1102)

A buffer overflow flaw was found in the splash screen processing. A remote attacker could extend privileges to read and write local files, as well as to execute local applications with the privileges of the user running the java process. (CVE-2009-1097)

A buffer overflow flaw was found in how GIF images were processed. A remote attacker could extend privileges to read and write local files, as well as execute local applications with the privileges of the user running the java process. (CVE-2009-1098)

Note: The flaws concerning applets in this advisory, CVE-2009-1095, CVE-2009-1096, and CVE-2009-1102, can only be triggered in java-1.6.0-openjdk by calling the 'appletviewer' application.

All users of java-1.6.0-openjdk are advised to upgrade to these updated packages, which resolve these issues. All running instances of OpenJDK Java must be restarted for the update to take effect.

Multiple security vulnerabilities has been identified and fixed in Little cms library embedded in OpenJDK :

A memory leak flaw allows remote attackers to cause a denial of service (memory consumption and application crash) via a crafted image file (CVE-2009-0581).

Multiple integer overflows allow remote attackers to execute arbitrary code via a crafted image file that triggers a heap-based buffer overflow (CVE-2009-0723).

Multiple stack-based buffer overflows allow remote attackers to execute arbitrary code via a crafted image file associated with a large integer value for the (1) input or (2) output channel (CVE-2009-0733).

A flaw in the transformations of monochrome profiles allows remote attackers to cause denial of service triggered by a NULL pointer dereference via a crafted image file (CVE-2009-0793).

Further security fixes in the JRE and in the Java API of OpenJDK :

A flaw in handling temporary font files by the Java Virtual Machine (JVM) allows remote attackers to cause denial of service (CVE-2006-2426).

An integer overflow flaw was found in Pulse-Java when handling Pulse audio source data lines. An attacker could use this flaw to cause an applet to crash, leading to a denial of service (CVE-2009-0794).

A flaw in Java Runtime Environment initialized LDAP connections allows authenticated remote users to cause denial of service on the LDAP service (CVE-2009-1093).

A flaw in the Java Runtime Environment LDAP client in handling server LDAP responses allows remote attackers to execute arbitrary code on the client side via malicious server response (CVE-2009-1094).

Buffer overflows in the the Java Runtime Environment unpack200 utility allow remote attackers to execute arbitrary code via an crafted applet (CVE-2009-1095, CVE-2009-1096).

A buffer overflow in the splash screen processing allows a attackers to execute arbitrary code (CVE-2009-1097).

A buffer overflow in GIF images handling allows remote attackers to execute arbitrary code via an crafted GIF image (CVE-2009-1098).

A flaw in the Java API for XML Web Services (JAX-WS) service endpoint handling allows remote attackers to cause a denial of service on the service endpoint's server side (CVE-2009-1101).

A flaw in the Java Runtime Environment Virtual Machine code generation allows remote attackers to execute arbitrary code via a crafted applet (CVE-2009-1102).

This update provides fixes for these issues.

Update :

java-1.6.0-openjdk requires rhino packages and these has been further updated.

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

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)

Updated java-1.5.0-sun packages that correct several security issues are now available for Red Hat Network Satellite Server 5.1.

This update has been rated as having low security impact by the Red Hat Security Response Team.

This update corrects several security vulnerabilities in the Sun Java Runtime Environment shipped as part of Red Hat Network Satellite Server 5.1. In a typical operating environment, these are of low security risk as the runtime is not used on untrusted applets.

Several flaws were fixed in the Sun Java 5 Runtime Environment.
(CVE-2006-2426, CVE-2008-2086, CVE-2009-1093, CVE-2009-1094, CVE-2009-1095, CVE-2009-1096, CVE-2009-1098, CVE-2009-1099, CVE-2009-1100, CVE-2009-1103, CVE-2009-1104, CVE-2009-1107, CVE-2009-2409, CVE-2009-2475, CVE-2009-2625, CVE-2009-2670, CVE-2009-2671, CVE-2009-2672, CVE-2009-2673, CVE-2009-2675, CVE-2009-2676, CVE-2009-2689, CVE-2009-3728, CVE-2009-3873, CVE-2009-3876, CVE-2009-3877, CVE-2009-3879, CVE-2009-3880, CVE-2009-3881, CVE-2009-3882, CVE-2009-3883, CVE-2009-3884)

Note: This is the final update for the java-1.5.0-sun packages, as the Sun Java SE Release family 5.0 has now reached End of Service Life. An alternative to Sun Java SE 5.0 is the Java 2 Technology Edition of the IBM Developer Kit for Linux, which is available from the Satellite 5.1 channels on the Red Hat Network.

For a long term solution, Red Hat advises users to switch from Sun Java SE 5.0 to the Java 2 Technology Edition of the IBM Developer Kit for Linux. Refer to the Solution section for instructions.

Users of Red Hat Network Satellite Server 5.1 are advised to upgrade to these updated java-1.5.0-sun packages, which resolve these issues.
All running instances of Sun Java must be restarted for the update to take effect.

Sun Java Runtime Environment (JRE) 1.5.0_6 and earlier, JDK 1.5.0_6 and earlier, and SDK 1.5.0_6 and earlier allows remote attackers to cause a denial of service (disk consumption) by using the Font.createFont function to create temporary files of arbitrary size in the %temp% directory (CVE-2006-2426).

Several vulnerabilities have been identified in OpenJDK, an implementation of the Java SE platform.

  - CVE-2006-2426     Creation of large, temporary fonts could use up     available disk space, leading to a denial of service     condition.

  - CVE-2009-0581 / CVE-2009-0723 / CVE-2009-0733 /     CVE-2009-0793

    Several vulnerabilities existed in the embedded     LittleCMS library, exploitable through crafted images: a     memory leak, resulting in a denial of service condition     (CVE-2009-0581 ), heap-based buffer overflows,     potentially allowing arbitrary code execution     (CVE-2009-0723, CVE-2009-0733 ), and a NULL pointer     dereference, leading to denial of service (CVE-2009-0793     ).

  - CVE-2009-1093     The LDAP server implementation (in com.sun.jdni.ldap)     did not properly close sockets if an error was     encountered, leading to a denial-of-service condition.

  - CVE-2009-1094     The LDAP client implementation (in com.sun.jdni.ldap)     allowed malicious LDAP servers to execute arbitrary code     on the client.

  - CVE-2009-1101     The HTTP server implementation (sun.net.httpserver)     contained an unspecified denial of service     vulnerability.

  - CVE-2009-1095 / CVE-2009-1096 / CVE-2009-1097 /     CVE-2009-1098

    Several issues in Java Web Start have been addressed.
    The Debian packages currently do not support Java Web     Start, so these issues are not directly exploitable, but     the relevant code has been updated nevertheless.

ID	Name	Product	Family	Published	Updated	Severity
40741	RHEL 5 : java-1.6.0-sun (RHSA-2009:0392)	Nessus	Red Hat Local Security Checks	8/24/2009	11/4/2024	high
60555	Scientific Linux Security Update : java (jdk 1.6.0) on SL4.x, SL5.x i386/x86_64	Nessus	Scientific Linux Local Security Checks	8/1/2012	1/14/2021	critical
36366	Ubuntu 8.10 : openjdk-6 vulnerabilities (USN-748-1)	Nessus	Ubuntu Local Security Checks	4/23/2009	1/19/2021	critical
67831	Oracle Linux 5 : java-1.6.0-openjdk (ELSA-2009-0377)	Nessus	Oracle Linux Local Security Checks	7/12/2013	1/14/2021	critical
40742	RHEL 5 : java-1.5.0-sun (RHSA-2009:0394)	Nessus	Red Hat Local Security Checks	8/24/2009	11/4/2024	critical
36111	RHEL 5 : java-1.6.0-openjdk (RHSA-2009:0377)	Nessus	Red Hat Local Security Checks	4/8/2009	1/14/2021	critical
39478	Mandriva Linux Security Advisory : java-1.6.0-openjdk (MDVSA-2009:137)	Nessus	Mandriva Local Security Checks	6/21/2009	1/6/2021	critical
36034	Sun Java JRE Multiple Vulnerabilities (254569 / 254611 / 254608 ..)	Nessus	Windows	3/27/2009	4/11/2022	high
64829	Sun Java JRE Multiple Vulnerabilities (254569 / 254611 / 254608 ..) (Unix)	Nessus	Misc.	2/22/2013	4/11/2022	critical
53539	RHEL 4 : Sun Java Runtime in Satellite Server (RHSA-2009:1662)	Nessus	Red Hat Local Security Checks	4/23/2011	1/14/2021	critical
27278	openSUSE 10 Security Update : java-1_5_0-sun (java-1_5_0-sun-1438)	Nessus	SuSE Local Security Checks	10/17/2007	1/14/2021	medium
36142	Debian DSA-1769-1 : openjdk-6 - several vulnerabilities	Nessus	Debian Local Security Checks	4/13/2009	1/4/2021	critical
43736	CentOS 5 : java-1.6.0-openjdk (CESA-2009:0377)	Nessus	CentOS Local Security Checks	1/6/2010	1/4/2021	critical

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