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CA Products Multiple Buffer Overflow Vulnerabilities
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Secunia Advisory:
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SA22285
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Release Date:
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2006-10-06
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Last Update:
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2006-11-03
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Popularity:
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8,802 views
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Critical:
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Moderately critical
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Impact:
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System access
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Where:
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From local network
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Solution Status:
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Vendor Patch
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| Software: | BrightStor ARCserve Backup 11.x
BrightStor ARCserve Backup 11.x (for Windows)
BrightStor ARCserve Backup 9.x
BrightStor Enterprise Backup 10.x
CA Server Protection Suite r2
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Subscribe:
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Instant alerts on relevant vulnerabilities 
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| | CVE reference: | CVE-2006-5143
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Description:
Some vulnerabilities have been reported in various CA products, which can be exploited by malicious people to compromise a vulnerable system.
1) Some boundary errors exist within RPC routines in the Backup Agent RPC Server (DBASRV.exe), which can be exploited to cause stack-based buffer overflows and allow arbitrary code execution.
2) A boundary error exists in ASBRDCST.DLL when processing Discovery Service communication. This can be exploited to cause a stack-based buffer overflow and allows execution of arbitrary code.
3) Two boundary errors exist within RPC routines in ASCORE.dll, used by the Message Engine RPC Server. These can be exploited to cause a heap-based buffer overflow and a stack-based buffer overflow by passing an overly long string as the second parameter, and allow arbitrary code execution.
The following products for the Windows platform are affected:
* BrightStor ARCserve Backup r11.5 SP1 and below (SP2 is not affected)
* BrightStor ARCserve Backup r11.1
* BrightStor ARCserve Backup for Windows r11
* BrightStor Enterprise Backup 10.5
* BrightStor ARCserve Backup v9.01
* 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
Solution:
Update to the latest version. Apply additional fixes to correct previously incomplete patches.
http://supportconnect.ca.com
Provided and/or discovered by:
1) Pedram Amini, TippingPoint Security Research Team
2,3) livesploit.com
Changelog:
2006-10-10: Added links to LS Security advisories.
2006-10-20: Updated "Solution" section.
2006-11-02: Added link to US-CERT.
2006-11-03: Added link to US-CERT.
Original Advisory:
1) TippingPoint:
http://www.tippingpoint.com/security/advisories/TSRT-06-11.html
2,3) Zero Day Initiative:
http://www.zerodayinitiative.com/advisories/ZDI-06-030.html
http://www.zerodayinitiative.com/advisories/ZDI-06-031.html
CA:
http://supportconnectw.ca.com/public/storage/infodocs/basbr-secnotice.asp
http://www3.ca.com/securityadvisor/bl...=90744&pid=94397&date=2006/10
LS Security:
http://livesploit.com/advisories/LS-20060313.pdf
http://livesploit.com/advisories/LS-20060220.pdf
http://livesploit.com/advisories/LS-20060330.pdf
Other References:
US-CERT VU#361792:
http://www.kb.cert.org/vuls/id/361792
US-CERT VU#860048:
http://www.kb.cert.org/vuls/id/860048
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About this Secunia Advisory
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
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10th Oct, 2008
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