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Oracle Sun Solaris Multiple Flaws Let Remote Users Deny Service and Local Users Deny Service, Partially Access and Modify Data, and Gain Elevated Privileges
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SecurityTracker Alert ID: 1025395 |
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SecurityTracker URL: http://securitytracker.com/id/1025395
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CVE Reference:
CVE-2011-0412, CVE-2011-0790, CVE-2011-0800, CVE-2011-0801, CVE-2011-0812, CVE-2011-0813, CVE-2011-0820, CVE-2011-0821, CVE-2011-0829, CVE-2011-0839, CVE-2011-0841
(Links to External Site)
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Updated: Apr 25 2011
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Original Entry Date: Apr 19 2011
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Impact:
Denial of service via local system, Denial of service via network, Disclosure of authentication information, Disclosure of user information, Modification of user information, Root access via local system
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Fix Available: Yes Vendor Confirmed: Yes
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Version(s): 8, 9, 10, 11 Express
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Description:
Multiple vulnerabilities were reported in Oracle Sun Solaris. A remote or local user can cause denial of service conditions on the target system. A local user can gain root privileges. A local user can partially access and modify data on the target system.
A remote user can send specially crafted data via TCP/IP [CVE-2011-0841] or SCTP [CVE-2011-0820] to cause complete denial of service conditions on the target system.
A local user can exploit a flaw in the Administration Utilities to take full control of the target system [CVE-2011-0800].
A local user can exploit a flaw in the cp command [CVE-2011-0801] or the uucp command [CVE-2011-0821] to partially access or modify data on the target system.
A local user can partially access data on the target system [CVE-2011-0790]. The wbem component is affected.
A local user may be able to read back-out patch files ('/pkg/[pkgname]/save/[patchid]/undo.Z') on Solaris 10 that contain password hashes and then conduct brute force attacks to recover passwords [CVE-2011-0412]. Michael Rutkowski of Duer Advanced Technology and Aerospace, Inc. (DATA) reported this vulnerability.
A local user can cause complete denial of service conditions on the target system. The Kernel [CVE-2011-0812, CVE-2011-0813], Kernel/SPARC [CVE-2011-0829], and LOFS [CVE-2011-0839] components are affected.
The following researchers reported these and other Oracle vulnerabilities:
Michael Rutkowski of Duer Advanced Technology and Aerospace, Inc. (DATA); Alexander Kornbrust of Red Database Security; Alexandr Polyakov of Digital Security; Ariel Elias-Bachrach of Navy Federal Credit Union; babi working with Beyond Security's SecuriTeam Secure Disclosure program; Bryan Horstmann-Allen; Dan Rosenberg of Virtual Security Research; David Vaartjes of ITsec Security Services; Dmitri Gribenko; Esteban Martinez Fayo of Application Security, Inc.; Jason Bowes of TippingPoint's Zero Day Initiative; Joris Knape of Seneca Risk & Security BV; Juan Manuel Garcia of CYBSEC S.A.; Juan Pablo Perez Etchegoyen of Onapsis; Marc Schoenefeld of Red Hat; Mark Cranness of Clarus Limited; Mike Bailey of MAD Security; Nahuel Grisolia formerly of CYBSEC S.A.; Oleg P. of HSC Security Portal; Stijn Handgraaf of ITsec Security Services; Sumit Siddharth from 7safe; Tony Fogarty formerly of DNV; Vicente Aguilera Diaz of Internet Security Auditors, S.L.; Wietse Venema; and Will Dormann of CERT/CC.
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Impact:
A remote or local user can cause denial of service conditions on the target system.
A local user can gain root privileges.
A local user can obtain hashed passwords.
A local user can partially access and modify data on the target system.
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Solution:
The vendor has issued a fix, described in their April 2011 Critical Patch Update advisory.
The vendor's advisory is available at:
http://www.oracle.com/technetwork/topics/security/cpuapr2011-301950.html
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Vendor URL: www.oracle.com/technetwork/topics/security/cpuapr2011-301950.html (Links to External Site)
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Cause:
Not specified
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Underlying OS:
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Message History:
None.
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Source Message Contents
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Date: Tue, 19 Apr 2011 20:47:45 +0000
Subject: Oracle Sun Solaris
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http://www.oracle.com/technetwork/topics/security/cpuapr2011-301950.html
CVE-2011-0412
CVE-2011-0790
CVE-2011-0800
CVE-2011-0801
CVE-2011-0812
CVE-2011-0813
CVE-2011-0820
CVE-2011-0821
CVE-2011-0829
CVE-2011-0839
CVE-2011-0841
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