SecurityReason - EMC Dantz Retrospect 7 backup Client 7.5.116 Remote Memory corruption

Advisory Text :

FGA-2008-16: EMC Dantz Retrospect 7 backup Client 7.5.116 Remote Memory
corruption Vulnerability
http://www.fortiguardcenter.com/advisory/FGA-2008-16.html
July 20, 2008

-- Affected Vendors:
EMC

-- Affected Products:
EMC Dantz Retrospect 7 backup Client 7.5.116

-- Vulnerability Details:

The retroclient.exe process listens, in a default configuration, on TCP
port 497.
When Continued sending packets with length of 2064 bytes and filling with
0x00,
about 30 seconds to 5 minutes the status box shows: ¡°Client
networking
not available, or service not running¡± , keep on sending packets
and few
times later retroclient.exe process terminate, backup service lost, TCP
port 497 closed .

-- Vendor Response:
EMC has issued an update to correct this vulnerability:

http://www.emcinsignia.com/updates

-- Disclosure Timeline:
2008-04-20 - Vulnerability reported to vendor
2008-06-30 - Vendor issued update
2088-07-20 - Coordinated public release of advisory

Acknowledgment:

Zhenhua Liu of Fortinet's FortiGuard Global Security Research Team

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