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securityvulnsSecurityvulnsSECURITYVULNS:DOC:9372
HistoryAug 03, 2005 - 12:00 a.m.

CAID 33239 - Computer Associates BrightStor ARCserve/Enterprise Backup Agents buffer overflow vulnerability

2005-08-0300:00:00
vulners.com
22

Title: Computer Associates BrightStor ARCserve/Enterprise Backup
Agents buffer overflow vulnerability

CA Vulnerability ID: 33239

Discovery Date: 2005-04-25

Disclosure Date: 2005-08-02

Discovered By: iDEFENSE

Impact: A remote attacker can execute arbitrary code with SYSTEM
privileges.

Summary: Computer Associates BrightStor ARCserve Backup and
BrightStor Enterprise Backup Agents for Windows contain a
stack-based buffer overflow vulnerability. The vulnerability may
allow remote attackers to execute arbitrary code with SYSTEM
privileges, or cause a denial of service condition. The buffer
overflow is the result of improper bounds checking performed on
data sent to port 6070.

Severity: Computer Associates has given this vulnerability a
High risk rating.

Affected Technologies: This vulnerability exists in the
following BrightStor ARCserve Backup and BrightStor Enterprise
Backup application agents:

BrightStor ARCserve Backup r11.1:

  • BrightStor ARCserve Backup r11.1 Agent for SQL for Windows
  • BrightStor ARCserve Backup r11.1 Agent for Oracle for Windows
  • BrightStor ARCserve Backup r11.1 Agent for SAP R/3 for Windows
  • BrightStor ARCserve Backup r11.1 Agent for Microsoft Exchange
    Premium Add-on for Windows

BrightStor ARCserve Backup r11.0:

  • BrightStor ARCserve Backup Release 11 Agent for SQL for Windows
  • BrightStor ARCserve Backup Release 11 Agent for Oracle for
    Windows
  • BrightStor ARCserve Backup Release 11 Agent for SAP R/3 for
    Windows
  • BrightStor ARCserve Backup Release 11 Agent for Microsoft
    Exchange Premium Add-on for Windows

BrightStor ARCserve Backup v9.01

  • BrightStor ARCserve Backup Version 9 Agent for SQL for Windows
  • BrightStor ARCserve Backup Version 9 Agent for Oracle for
    Windows
  • BrightStor ARCserve Backup Version 9 Agent for SAP R/3 for
    Windows

BrightStor Enterprise Backup 10.5

  • BrightStor Enterprise Backup v10.5 Agent for SQL for Windows
  • BrightStor Enterprise Backup v10.5 Agent for Oracle for
    Windows
  • BrightStor Enterprise Backup v10.5 Serverless Backup Agent for
    Oracle for Windows
  • BrightStor Enterprise Backup v10.5 Agent for Oracle for EMC
    Timefinder for Windows
  • BrightStor Enterprise Backup v10.5 Agent for SAP R/3 for
    NT/2000

BrightStor Enterprise Backup 10

  • BrightStor Enterprise Backup Agent for SQL for Windows
  • BrightStor Enterprise Backup Agent for Oracle for Windows
  • BrightStor Enterprise Backup Agent for SAP R/3 for Oracle and
    SQL on Windows
  • BrightStor Enterprise Backup Agent for Oracle for EMC
    Timefinder for Windows
  • BrightStor Enterprise Backup Serverless Backup Agent for
    Oracle for Windows

Status: Security updates that completely remediate this
vulnerability issue are available for all affected products.

Recommendation (note that URLs may wrap):
Apply the appropriate security update(s).
BrightStor ARCserve Backup r11.1 for Windows:
http://supportconnect.ca.com/sc/solcenter/solresults.jsp?aparno=QO70767&
startsearch=1
BrightStor ARCserve Backup r11.0 for Windows:
http://supportconnect.ca.com/sc/solcenter/solresults.jsp?aparno=QO70769&
startsearch=1
BrightStor ARCserve Backup v9.01 for Windows:
http://supportconnect.ca.com/sc/solcenter/solresults.jsp?aparno=QO70770&
startsearch=1
BrightStor Enterprise Backup v10.5 for Windows:
http://supportconnect.ca.com/sc/solcenter/solresults.jsp?aparno=QO70774&
startsearch=1
BrightStor Enterprise Backup v10.0 for Windows:
http://supportconnect.ca.com/sc/solcenter/solresults.jsp?aparno=QO70773&
startsearch=1

CVE Reference: Pending

OSVDB Reference: Pending

Advisory URLs (note that URLs may wrap):

CA Security Advisor site
http://www3.ca.com/securityadvisor/vulninfo/vuln.aspx?id=33239

E-News: BrightStor Storage Newsletter v05.11 August 2nd, 2005
http://supportconnectw.ca.com/public/enews/BrightStor/brig080205.asp

Should you require additional information, please contact CA
Technical Support at http://supportconnect.ca.com.

Respectfully,

Ken Williams ; Dir. Vuln Research
Computer Associates ; 0xE2941985

Computer Associates International, Inc. (CA).
One Computer Associates Plaza. Islandia, NY 11749

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