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AUSCERT External Security Bulletin Redistribution
ESB-2008.0540 -- [Solaris]
A Security Vulnerability in the Solaris 10 STREAMS
Administrative Driver ("sad") May Allow a Denial of Service
26 May 2008
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AusCERT Security Bulletin Summary
---------------------------------
Product: STREAMS Administrative Driver ("sad")
Publisher: Sun Microsystems
Operating System: Solaris
Impact: Denial of Service
Access: Existing Account
CVE Names: CVE-2008-2418
Original Bulletin:
http://sunsolve.sun.com/search/printfriendly.do?assetkey=1-66-237584-1
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Solution Type: Sun Alert
Solution 237584 : A Security Vulnerability in the Solaris 10
STREAMS Administrative Driver ("sad") May Allow a Denial of Service
(System panic)
Bug ID: 6551461
Product: Solaris 10 Operating System
Date of Resolved Release: 20-May-2008
SA Document Body
A Security Vulnerability in the Solaris 10 STREAMS Administrative Driver
("sad") May Allow a Denial of Service (System panic)
1. Impact
Due to a race condition security vulnerability in the Solaris 10
STREAMS Administrative Driver (sad(7D)), this vulnerability may allow
a local unprivileged user the ability to cause a system to panic. This
is a type of Denial of Service (DoS).
2. Contributing Factors
This issue can occur in the following releases:
SPARC Platform:
* Solaris 10 with patch 120011-06 (or later) and without patch
127743-01
x86 Platform:
* Solaris 10 with patch 120012-06 (or later) and without patch
127744-01
Note: Solaris 8 and 9 are not affected by this issue.
3. Symptoms
Other than the panic itself, there are no predictable symptoms that
would indicate this issue has been exploited.
4. Workaround
There is no workaround for this issue. Please see the Resolution
section below.
5. Resolution
This issue is addressed in the following releases:
SPARC Platform:
* Solaris 10 with patch 127743-01 or later
x86 Platform:
* Solaris 10 with patch 127744-01 or later
For more information on Security Sun Alerts, see Technical
Instruction ID 213557.
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 2000-2008 Sun Microsystems, Inc., 4150 Network Circle, Santa
Clara, CA 95054 U.S.A. All rights reserved
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