Advisory Details

February 7th, 2011

(0Day) Hewlett-Packard Data Protector Cell Manager Service Authentication Bypass Vulnerability

ZDI-11-057
ZDI-CAN-417

CVE ID CVE-2011-0921
CVSS SCORE 10, (AV:N/AC:L/Au:N/C:C/I:C/A:C)
AFFECTED VENDORS Hewlett-Packard
AFFECTED PRODUCTS Data Protector
TREND MICRO CUSTOMER PROTECTION Trend Micro TippingPoint IPS customers are protected against this vulnerability by Digital Vaccine protection filter ID 6799. For further product information on the TippingPoint IPS: http://www.tippingpoint.com
VULNERABILITY DETAILS

This vulnerability allows an attacker to execute remote code on vulnerable installations of Hewlett-Packard Data Protector. User interaction is not required to exploit this vulnerability.

The specific flaw exists within the Cell Manager Service which listens by default on a random TCP port. The crs.exe process fails to properly validate supplied username, domain, and hostname credentials. A remote attacker can leverage this flaw to execute code on all Data Protector clients.

ADDITIONAL DETAILS
DISCLOSURE TIMELINE
  • 2009-01-26 - Vulnerability reported to vendor
  • 2011-02-07 - Coordinated public release of advisory
CREDIT Anonymous
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