BrightStor ARCserve Backup for Laptops & Desktops Vulnerabilities - Secunia Advisories - Vulnerability Intelligence

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BrightStor ARCserve Backup for Laptops & Desktops Vulnerabilities
Secunia Advisory:	SA23897	Advisory Toolbox: Issue ticket Save in to-do list Mark as handled Exploit information Download as PDF Review actions Add comment
Release Date:	2007-01-24
Last Update:	2007-02-05
Popularity:	10,718 views

Critical:	Moderately critical
Impact:	DoS System access
Where:	From local network
Solution Status:	Vendor Patch

Software:	CA ARCserve Backup for Laptops & Desktops 11.x

Subscribe:	Instant alerts on relevant vulnerabilities

CVE reference:	CVE-2007-0449 CVE-2007-0672 CVE-2007-0673

Description: Some vulnerabilities have been reported in BrightStor ARCserve Backup for Laptops & Desktops, which can be exploited by malicious people to cause a DoS (Denial of Service) or compromise a vulnerable system. 1) An error in the handling of packets within the Mobile Backup Service process (LGSERVER.EXE) can be exploited to cause a heap-based buffer overflow via sending a specially crafted packet containing an overly long string (greater than 65535 bytes) to port 2200/TCP. 2) An error in the handling of packets within the Mobile Backup Service process (LGSERVER.EXE) can be exploited to cause a stack-based buffer overflow via sending an overly long, specially crafted packet to port 1900/TCP. 3) An error in the handling of packets within the Mobile Backup Service process (LGSERVER.EXE) can be exploited to terminate the process via sending a series of specially crafted packets to port 2200/TCP. 4) An error in the handling of packets within the Mobile Backup Service process (LGSERVER.EXE) can be exploited to cause a very large file to be written to the disk or cause the process to become unresponsive via sending a series of specially crafted packets to port 2200/TCP. The following products for the Windows platform are affected: * BrightStor ARCserve Backup for Laptops and Desktops r11.1 SP1 (SP2 is not affected) * BrightStor ARCserve Backup for Laptops and Desktops r11.1 * BrightStor ARCserve Backup for Laptops and Desktops r11.0 * BrightStor Mobile Backup r4.0 * CA Desktop 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 * Desktop Management Suite r11.0 * Desktop Management Suite r11.1 Solution: Apply fixes: BrightStor ARCserve Backup for Laptops and Desktops r11.1 SP1: http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO83833 BrightStor ARCserve Backup for Laptops and Desktops r11.0: http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QI85497 BrightStor Mobile Backup r4.0: http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO85402 CA Desktop Management Suite r11.0: http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QI85423 CA Desktop Management Suite r11.1: http://supportconnect.ca.com/sc/redir.jsp?reqPage=search&searchID=QO85401 Provided and/or discovered by: 1) - 3) Mark Litchfield 4) Mark Litchfield and John Heasman Changelog: 2007-01-24: Added CVE reference. 2007-02-01: Updated "Description" section with new information. Added links to US-CERT. 2007-02-05: Added CVE reference. Original Advisory: http://archives.neohapsis.com/archives/bugtraq/2007-01/0683.html http://archives.neohapsis.com/archives/bugtraq/2007-01/0684.html http://archives.neohapsis.com/archives/bugtraq/2007-01/0686.html http://archives.neohapsis.com/archives/bugtraq/2007-01/0687.html CA: http://supportconnectw.ca.com/public/...guard/infodocs/babldimpsec-notice.asp Other References: US-CERT VU#357308: http://www.kb.cert.org/vuls/id/357308 US-CERT VU#611276: http://www.kb.cert.org/vuls/id/611276

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