Title: [CAID 35690, 35691, 35692]: CA BrightStor Hierarchical 
Storage Manager CsAgent Multiple Vulnerabilities

CA Vuln ID (CAID): 35690, 35691, 35692

CA Advisory Date: 2007-09-26

Reported By: Sean Larsson, iDefense Labs
             anonymous researcher working with the iDefense VCP
             Aaron Portnoy of DV Labs (dvlabs.tippingpoint.com)

Impact: A remote attacker can execute arbitrary code or cause a 
denial of service condition.

Summary: Multiple vulnerabilities exist in the CsAgent service 
that can allow a remote attacker to execute arbitrary code or 
cause a denial of service condition. The first set of 
vulnerabilities, CVE-2007-5082, occur due to insufficient bounds 
checking in multiple CsAgent service commands. The second set of 
vulnerabilities, CVE-2007-5083, occur due to insufficient 
validation of integer values in multiple CsAgent service commands, 
which can lead to buffer overflow. The third set of 
vulnerabilities, CVE-2007-5084, occur due to insufficient 
validation of strings used in SQL statements in multiple CsAgent 
service commands.

Mitigating Factors:
None

Severity: CA has given these vulnerabilities a maximum risk rating 
of High.

Affected Products:
CA BrightStor Hierarchical Storage Manager r11.5

Affected Platforms:
Windows

Status and Recommendation:
CA has provided an update to address the vulnerabilities. Upgrade 
to BrightStor Hierarchical Storage Manager r11.6.
BrightStor Hierarchical Storage Manager r11.6:
http://supportconnectw.ca.com/premium/bstorhsm/downloads/BHSMr11_6.zip

How to determine if you are affected:
Run the BrightStor HSM Administrator GUI and open Help->About from 
the toolbar to view the version. If the version is less than 11.6, 
the installation is vulnerable.

Workaround: None

References (URLs may wrap):
CA SupportConnect:
http://supportconnect.ca.com/
CA BrightStor Hierarchical Storage Manager CsAgent Security Notice
http://supportconnectw.ca.com/public/bstorhsm/infodocs/bstorhsm-secnot.asp
Solution Document Reference APARs:
n/a
CA Security Advisor posting:
CA BrightStor Hierarchical Storage Manager CsAgent Multiple 
Vulnerabilities
http://www.ca.com/us/securityadvisor/newsinfo/collateral.aspx?cid=156444
CA Vuln ID (CAID): 35690, 35691, 35692
http://www.ca.com/us/securityadvisor/vulninfo/vuln.aspx?id=35690
http://www.ca.com/us/securityadvisor/vulninfo/vuln.aspx?id=35691
http://www.ca.com/us/securityadvisor/vulninfo/vuln.aspx?id=35692
Reported By: Sean Larsson, iDefense Labs; an anonymous researcher 
working with the iDefense VCP; Aaron Portnoy of DV Labs 
(dvlabs.tippingpoint.com)
iDefense advisory:
http://labs.idefense.com/intelligence/vulnerabilities/
ZDI advisory:
http://www.zerodayinitiative.com/advisories.html
CVE References:
CVE-2007-5082, CVE-2007-5083, CVE-2007-5084
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5082
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5083
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5084
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://supportconnect.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 vuln AT ca DOT com, or utilize our "Submit a 
Vulnerability" form. 
URL: http://www.ca.com/us/securityadvisor/vulninfo/submit.aspx


Regards,
Ken Williams ; 0xE2941985
Director, CA Vulnerability Research

CA, 1 CA Plaza, Islandia, NY 11749
  
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