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Multiple security vulnerabilities in the Solaris Kerberos (see kerberos(5)) mech_krb5 library and the mech_spnego(5) library may allow remote unprivileged users to cause certain Kerberos applications and daemons, including the Kerberos administration daemon (kadmind(1M)) to crash. These issues may also lead to unauthorized information disclosure and execution of arbitrary code with the privileges of the root user.

These issues are also described in the following documents:

These issues are also described in the following documents:

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A heap-based buffer overflow security vulnerability in the System Management Agent (SMA) SNMP daemon (snmpd(1M)) that ships with Solaris may allow a local or remote unprivileged user to crash the snmpd daemon via a specially crafted SNMP GETBULK request. This is a type of Denial of Service (DoS).

The issue is as described in the following document:

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A patch regression in Solaris kernel udp(7p) may cause certain Solaris Trusted Extensions
configurations to panic at boot time, making the system unavailable.

This issue may also allow remote or local unprivileged users to panic
the system, thereby causing a Denial of Service (DoS) to the system as a whole.

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A security vulnerability in the Solaris NFSv4 Server Kernel Module 'nfs_portmon' tunable may allow certain remote unprivileged users to gain unauthorized network access to share resources, thereby allowing those users to access (read and write) arbitrary files.

Sun acknowledges with thanks, Anton Lundin for bringing this issue to our attention

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A cross-site scripting (XSS) vulnerability in the Sun Java System Access Manager Cross-Domain Controller (CDC) may allow an unprivileged remote user to inject code into web pages served by the Access Manager CDC which can result in various impacts including the theft of sensitive information such as cookie information, access to user credentials, or the hijacking of sessions.

The Cross-Domain Controller (CDC) is a servlet that communicates with policy agents outside its own domain, and then checks for a user's Single Sign-On (SSO) information.
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Multiple security vulnerabilities in Adobe Reader 9.0 and earlier for Solaris 10 may allow remote unprivileged users to execute arbitrary code or crash the Adobe Reader application, thereby causing a Denial of Service (DoS) condition. These vulnerabilities may be exploited via specially crafted PDF files.

These issues are also described in the following documents:

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Multiple Cross-Site Scripting (XSS) vulnerabilities in Sun Java Web Console may allow a local or remote unprivileged user to execute arbitrary scripting code within a user's browsing session.

Sun acknowledges with thanks, Luca Carettoni for bringing these issues to our attention.

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CVE-2009-0159 describes a security issue in the ntpq(1M) daemon which could allow remote NTP servers to crash the ntpq program or to execute arbitrary code when ntpq is used to query them.

Sun has examined the implementation of the ntpq(1M) command that is shipped with Solaris and has determined that although the affected code is present and has been fixed as Sun bug ID 6831824, it is not possible to exploit this issue on Solaris to execute arbitrary code or to crash the ntpq command.

tags: security solaris vulnerability

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A security vulnerability in the Solaris auditconfig(1M) command may allow a local user who has been assigned an RBAC execution profile which specifies additional privileges for auditconfig(1M) such as the "Audit Control" profile, to execute arbitrary commands with the privileges specified in the RBAC profile.

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Security vulnerability has been found in the Tomcat Connector (mod_jk)
module for Apache HTTP server which affects the Apache 1.3 web server
bundled with Solaris 10 and Solaris 9.

This issue may allow a remote unprivileged user who provides a specially crafted
HTTP requests to bypass access control and gain access to unauthorized data.

Additional information regarding this issue is available at:

CVE-2008-5519 at: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5519

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A security vulnerability in the Solaris Virtual Network Terminal Server
daemon (vntsd(1M)) for Logical Domains (LDoms) may allow local
unprivileged users within the control domain to gain unauthorized
access to the console of a guest domain.

2. Contributing Factors

SPARC Platform

• Solaris 10 without patch 141778-01
• OpenSolaris based upon builds snv_41 through snv_108
  

Notes: Solaris 8 and Solaris 9 are not affected as they do not support LDoms.

Solaris on the x86 Platform is not affected by this  issue as Logical Domains (LDoms)
software is supported only on the SPARC Platform.

3. Symptoms

There are no predictable symptoms to indicate that this issue has been
exploited to gain unauthorized console access to guest domains.

4. Workaround

Until the resolution patches are applied, it is possible to
workaround this issue via one of the following options:

1. Disable console access to the guest domains. This may be
done by executing the following command:

ldmctrl:#> svcadm disable vntsd

2. Allow console access to guest domains only from a separate sparse root zone.
This may be done by executing the following commands:

ldmctrl:#> svcadm disable vntsd
ldmctrl:#> svccfg -s vntsd setprop vntsd/listen_addr = <IP-address-of-sparse-root-zone>
ldmctrl:#> svcadm refresh vntsd
ldmctrl:#> svcadm enable vntsd

Firewall rules may be required to allow access only from the
sparse root zone to the ports used by the vntsd(1M) daemon.
Refer to firewall documentation for more information on configuring the tool.

5. Resolution

This issue is addressed in the following releases:

SPARC Platform

• Solaris 10 with patch 141778-01 or later
• OpenSolaris based upon builds snv_109 or later
  

For more information on Security Sun Alerts, see Technical Instruction ID 213557
http://sunsolve.sun.com/search/document.do?assetkey=1-61-213557-1

This Sun Alert notification is being provided to you on an "AS IS" basis. This Sun Alert notification may contain information provided by third parties. The issues described in this Sun Alert notification may or may not impact your system(s). Sun makes no representations, warranties, or guarantees as to the information contained herein. ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE HEREBY DISCLAIMED. BY ACCESSING THIS DOCUMENT YOU ACKNOWLEDGE THAT SUN SHALL IN NO EVENT BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES THAT ARISE OUT OF YOUR USE OR FAILURE TO USE THE INFORMATION CONTAINED HEREIN. This Sun Alert notification contains Sun proprietary and confidential information. It is being provided to you pursuant to the provisions of your agreement to purchase services from Sun, or, if you do not have such an agreement, the Sun.com Terms of Use. This Sun Alert notification may only be used for the purposes contemplated by these agreements.

Copyright 2000-2009 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, CA 95054 U.S.A. All rights reserved.

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Multiple security vulnerabilities exist in Ghostscript(GS(1)), an interpreter for the PostScript and PDF language. Ghostscript is bundled in Solaris 9 and 10.

These issues may allow local or remote unprivileged users to supply specially crafted PostScript or PDF files, thereby causing a Denial of Service (DoS) condition to applications using the Ghostscript interpreter, or lead to execution of arbitrary code with the privileges of the user running Ghostscript.

Additional information regarding these issues is available at:

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A security vulnerability in the Solaris IP(7P) multicast reception may allow local unprivileged users to leak kernel memory, thereby causing a Denial of Service (DoS) condition.

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A security vulnerability with the Solaris TCP/IP networking stack involving the Cassini Gigabit-Ethernet Device Driver (ce(7D)) and jumbo frames may allow a remote user to panic the system. This is a type of Denial of Service (DoS) condition.
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