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TITLE:
Ricoh DC Software DL-10 FTP Server Buffer Overflow Vulnerability

SECUNIA ADVISORY ID:
SA47912

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/47912/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=47912

RELEASE DATE:
2012-03-01

DISCUSS ADVISORY:
http://secunia.com/advisories/47912/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
 * Last Update
 * Popularity
 * Comments
 * Criticality Level
 * Impact
 * Where
 * Solution Status
 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/47912/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
 * Secunia Analysis
 * Systems Affected
 * Approve Distribution
 * Remediation Status
 * Secunia CVSS Score
 * CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=47912

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
Julien Ahrens has discovered a vulnerability in Ricoh DC Software
DL-10, which can be exploited by malicious people to compromise a
user's system.

The vulnerability is caused due to a boundary error in the SR10 FTP
server when logging FTP commands. This can be exploited to cause a
stack-based buffer overflow via e.g. an overly long "USER" FTP
command.

Successful exploitation allows execution of arbitrary code, but
requires the "Log file name" option to be enabled (disabled by
default).

The vulnerability is confirmed in version 4.5.0.1 (SR10.exe 1.1.0.6).
Other versions may also be affected.

SOLUTION:
Restrict access to trusted hosts only or disable the "Log file name"
option.

PROVIDED AND/OR DISCOVERED BY:
Julien Ahrens via Secunia.

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

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About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
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Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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