[guru] CA biztonsagi frissitesek
DATE: Mon, 26 Jan 2009 22:13:36 +0100
A CA ARCserve Backup egyik RPC függvénye tetszőleges kód futtatási
lehetőséget tartalmaz.
A CA Service Metric Analysis és CA Service Level Management termékek
smmsnmpd szolgáltatása nem megfelelően ellenőrzi a hozzáférési jogokat,
minek hatására a támadónak kód futtatásra nyílik lehetősége.
--- Begin Message ---
Title: CA ARCserve Backup LDBserver Vulnerability
CA Advisory Date: 2008-12-10
Reported By:
Dyon Balding of Secunia Research
Impact: A remote attacker can cause a denial of service or execute
arbitrary code.
Summary: CA ARCserve Backup contains a vulnerability that can
allow a remote attacker to cause a denial of service or execute
arbitrary code. CA has issued patches to address the
vulnerability. The vulnerability, CVE-2008-5415, is due to
insufficient verification of client data. A remote attacker can
crash the LDBserver service or execute arbitrary code in the
context of the service. Note: The client installation is not
affected.
Mitigating Factors: The client installation is not affected.
Severity: CA has given this vulnerability a High risk rating.
Affected Products:
CA ARCserve Backup r12.0 Windows
CA ARCserve Backup r11.5 Windows*
CA ARCserve Backup r11.1 Windows*
CA Server Protection Suite r2
CA Business Protection Suite r2
CA Business Protection Suite for Microsoft Small Business Server
Standard Edition r2
CA Business Protection Suite for Microsoft Small Business Server
Premium Edition r2
*Formerly known as BrightStor ARCserve Backup.
Non-Affected Products
CA ARCserve Backup r12.0 Windows SP1
Affected Platforms:
Windows
Status and Recommendation:
CA has issued the following patches to address the vulnerability.
CA ARCserve Backup r12.0 Windows:
Apply Service Pack 1 (RO01340)
CA ARCserve Backup r11.5 Windows:
RO04383
CA ARCserve Backup r11.1 Windows:
RO04382
CA Protection Suites r2:
RO04383
How to determine if you are affected:
CA ARCserve Backup r12.0 Windows,
CA ARCserve Backup r11.5 Windows:
1. Run the ARCserve Patch Management utility. From the Windows
Start menu, it can be found under:
Programs > CA > ARCserve Patch Management > Patch Status
2. The main patch status screen will indicate if the respective
patch in the below table is currently applied. If the patch is
not applied, the installation is vulnerable.
Product Patch
CA ARCserve Backup r12.0 Windows RO01340
CA ARCserve Backup r11.5 Windows* RO04383
For more information on the ARCserve Patch Management utility,
read document TEC446265.
Alternatively, use the file information below to determine if the
product installation is vulnerable.
CA ARCserve Backup r11.1 Windows:
1. Using Windows Explorer, locate the file "DBserver.dll". By
default, the file is located in the
"C:\Program Files\CA\BrightStor ARCserve Backup" directory.
2. Right click on the file and select Properties.
3. Select the General tab.
4. If the file timestamp is earlier than indicated in the table
below, the installation is vulnerable.
Product version: CA ARCserve Backup r11.1 Windows
File Name: DBserver.dll
File Size: 675840 bytes
Timestamp: 11/25/2008 09:32:21
*CA Protection Suites r2 includes CA ARCserve Backup 11.5
Workaround: None
References (URLs may wrap):
CA Support:
http://support.ca.com/
Security Notice for CA ARCserve Backup LDBserver
https://support.ca.com/irj/portal/anonymous/phpsupcontent?contentID=1942
93
Solution Document Reference APARs:
RO01340, RO04383, RO04382
CA Security Response Blog posting:
CA ARCserve Backup LDBserver Vulnerability
community.ca.com/blogs/casecurityresponseblog/archive/2008/12/10.aspx
Reported By:
Dyon Balding of Secunia Research
CVE References:
CVE-2008-5415 - LDBserver code execution
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5415
OSVDB References: Pending
http://osvdb.org/
Changelog for this advisory:
v1.0 - Initial Release
Customers who require additional information should contact CA
Technical Support at http://support.ca.com.
For technical questions or comments related to this advisory,
please send email to vuln AT ca DOT com.
If you discover a vulnerability in CA products, please report your
findings to the CA Product Vulnerability Response Team.
https://support.ca.com/irj/portal/anonymous/phpsupcontent?contentID=1777
82
Regards,
Ken Williams, Director ; 0xE2941985
CA Product Vulnerability Response Team
CA, 1 CA Plaza, Islandia, NY 11749
Contact http://www.ca.com/us/contact/
Legal Notice http://www.ca.com/us/legal/
Privacy Policy http://www.ca.com/us/privacy/
Copyright (c) 2008 CA. All rights reserved.
--- End Message ---
--- Begin Message ---
======================================================================
Secunia Research 11/12/2008
- CA ARCserve Backup RPC "handle_t" Argument Vulnerability -
======================================================================
Table of Contents
Affected Software....................................................1
Severity.............................................................2
Vendor's Description of Software.....................................3
Description of Vulnerability.........................................4
Solution.............................................................5
Time Table...........................................................6
Credits..............................................................7
References...........................................................8
About Secunia........................................................9
Verification........................................................10
======================================================================
1) Affected Software
* CA ARCserve Backup 11.5 SP4 build 4491.
NOTE: Other versions may also be affected.
======================================================================
2) Severity
Rating: Moderately critical
Impact: System access
Where: Local network
======================================================================
3) Vendor's Description of Software
"It is a reliable and comprehensive data protection solution trusted
by hundreds of thousands users. It offers market-leading features,
functionality and performance to provide data protection that
minimizes costs, streamlines administrative tasks and operations and
is part of a comprehensive integrated recovery solution."
Product Link:
http://www.ca.com/us/data-loss-prevention.aspx
======================================================================
4) Description of Vulnerability
Secunia Research has discovered a vulnerability in BrightStor ARCserve
Backup, which can be exploited by malicious people to compromise a
vulnerable system.
The vulnerability is caused due to insufficient validation of
"handle_t" arguments passed to RPC endpoints. Passing object pointers
to procedures that expect different types can result in arbitrary code
execution.
======================================================================
5) Solution
Apply patches released by the vendor.
======================================================================
6) Time Table
24/10/2007 - Vendor notified.
24/10/2007 - Vendor response.
21/11/2007 - Status update requested.
21/11/2007 - Vendor responds that development is working on patches.
07/04/2008 - Status update requested.
08/04/2008 - Vendor notifies expected release in May 2008.
21/05/2008 - Vendor notifies expected release in October 2008.
10/11/2008 - Vendor informed that October release did not fix the
reported vulnerability in version 11.5.
10/11/2008 - Vendor requests additional information.
10/11/2008 - Additional information provided to the vendor.
11/11/2008 - Vendor asks for further clarification.
11/11/2008 - Additional information about testing provided to vendor.
14/11/2008 - Vendor informed that fixes for version 12 correctly
addressed the reported vulnerability.
18/11/2008 - Vendor provides beta patch for version 11.5.
20/11/2008 - Vendor informed that beta patch fixes the vulnerability.
11/12/2008 - Public disclosure.
======================================================================
7) Credits
Discovered by Dyon Balding, Secunia Research.
======================================================================
8) References
The Common Vulnerabilities and Exposures (CVE) project has assigned
CVE-2008-5415 for the vulnerability.
======================================================================
9) About Secunia
Secunia offers vulnerability management solutions to corporate
customers with verified and reliable vulnerability intelligence
relevant to their specific system configuration:
http://secunia.com/advisories/business_solutions/
Secunia also provides a publicly accessible and comprehensive advisory
database as a service to the security community and private
individuals, who are interested in or concerned about IT-security.
http://secunia.com/advisories/
Secunia believes that it is important to support the community and to
do active vulnerability research in order to aid improving the
security and reliability of software in general:
http://secunia.com/secunia_research/
Secunia regularly hires new skilled team members. Check the URL below
to see currently vacant positions:
http://secunia.com/corporate/jobs/
Secunia offers a FREE mailing list called Secunia Security Advisories:
http://secunia.com/advisories/mailing_lists/
======================================================================
10) Verification
Please verify this advisory by visiting the Secunia website:
http://secunia.com/secunia_research/2007-82/
Complete list of vulnerability reports published by Secunia Research:
http://secunia.com/secunia_research/
======================================================================
--- End Message ---
--- Begin Message ---
Title: CA20090107-01: CA Service Metric Analysis and CA Service
Level Management smmsnmpd Arbitrary Command Execution
Vulnerability
CA Advisory Reference: CA20090107-01
CA Advisory Date: 2009-01-07
Reported By:
Michel Arboi of Tenable Network Security
Impact: A remote attacker can execute arbitrary commands.
Summary: CA Service Metric Analysis and CA Service Level
Management contain a vulnerability that can allow a remote
attacker to execute arbitrary commands. CA has issued patches to
address the vulnerability. The vulnerability, CVE-2009-0043,
is due to insufficient access restrictions associated with the
smmsnmpd service. A remote attacker can exploit this vulnerability
to execute arbitrary commands in the context of the service.
Mitigating Factors: None
Severity: CA has given this vulnerability a High risk rating.
Affected Products:
CA Service Level Management 3.5
CA Service Metric Analysis r11.0
CA Service Metric Analysis r11.1
CA Service Metric Analysis r11.1 SP1
Affected Platforms:
Windows
Status and Recommendation:
CA has issued the following patches to address the
vulnerabilities.
CA Service Level Management 3.5:
RO04649
CA Service Metric Analysis r11.0:
RO04653
CA Service Metric Analysis r11.1,
CA Service Metric Analysis r11.1 SP1:
RO04667
How to determine if you are affected:
1. Run the ApplyPTF utility (preferably the latest one from CA)
on the machine where SMA/SLM is installed.
2. Select the option "List PTFs applied on local or remote
nodes." and click Next.
3. Enter the hostname of the machine on which SMA/SLM is
installed in the "List PTF(s) on Node:" input box and make
sure that "List Node Type" is set to "NT". In the input box
"Write Output to File", you may set the complete path to a
text file where the output may be written, for example,
"C:\ptflist.txt". Click Next.
4. Select "UNISLM" in the Product section and click Next.
5. The list of fixes that have been applied on SMA will be
provided in the output section and also written to the file
specified in Step 3.
6. Manually verify if the output contains the following line:
a. If the product version is SMA 11.1x, the line should be
"PTF Wizard installed T5LX006".
b. If the product version is SLM 3.5, the line should be "PTF
Wizard installed T5LX007".
c. If the product version is SMA 11.0, the line should be
"PTF Wizard installed T5LX008".
7. If the line is not present, then the product is vulnerable;
else, it has been patched.
Workaround: None
References (URLs may wrap):
CA Support:
http://support.ca.com/
CA20090107-01: Security Notice for CA Service Metric Analysis and
CA Service Level Management
https://support.ca.com/irj/portal/anonymous/phpsupcontent?contentID=1961
48
Solution Document Reference APARs:
RO04649, RO04653, RO04667
CA Security Response Blog posting:
CA20090107-01: CA Service Metric Analysis and CA Service Level
Management smmsnmpd Arbitrary Command Execution Vulnerability
community.ca.com/blogs/casecurityresponseblog/archive/2009/01/07.aspx
Reported By:
Michel Arboi of Tenable Network Security
http://www.tenablesecurity.com/
CVE References:
CVE-2009-0043 - SMA smmsnmpd command execution
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0043
OSVDB References: Pending
http://osvdb.org/
Changelog for this advisory:
v1.0 - Initial Release
Customers who require additional information should contact CA
Technical Support at http://support.ca.com.
For technical questions or comments related to this advisory,
please send email to vuln AT ca DOT com.
If you discover a vulnerability in CA products, please report your
findings to the CA Product Vulnerability Response Team.
https://support.ca.com/irj/portal/anonymous/phpsupcontent?contentID=1777
82
Regards,
Ken Williams, Director ; 0xE2941985
CA Product Vulnerability Response Team
CA, 1 CA Plaza, Islandia, NY 11749
Contact http://www.ca.com/us/contact/
Legal Notice http://www.ca.com/us/legal/
Privacy Policy http://www.ca.com/us/privacy/
Copyright (c) 2009 CA. All rights reserved.
--- End Message ---