File Sharing Wizard Content-Length header buffer overflow

filesharing-contentlength-bo (59434)

High Risk

Description:

File Sharing Wizard is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by when handling malformed requests. By sending a specially-crafted HTTP GET request containing an overly long Content-Length header, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.

*CVSS:

Base Score:	7.5
Access Vector:	Network
Access Complexity:	Low
Authentication:	None
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial
Temporal Score:	6.8
Exploitability:	Functional
Remediation Level:	Unavailable
Report Confidence:	Uncorroborated

Consequences:

Gain Access

Remedy:

No remedy available as of May 1, 2013.

References:

• File Sharing Wizard Web page: File Sharing Wizard.
• Offensive Security Exploit Database [06-17-2010]: File Sharing Wizard Version 1.5.0 (SEH) Exploit.
• Offensive Security Exploit Database [2010-06-15]: File Sharing Wizard v1.5.0 Buffer Overflow PoC.
• BID-40866: File Sharing Wizard 'Content-Length' Header Buffer Overflow Vulnerability
• CVE-2010-2330: Stack-based buffer overflow in iSharer File Sharing Wizard 1.5.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long Content-Length header.
• OSVDB ID: 65570: File Sharing Wizard GET Request Content-Length Header Overflow
• SA40197: File Sharing Wizard Content-Length Buffer Overflow Vulnerability
• VUPEN/ADV-2010-1487: File Sharing Wizard Content-Length Header Buffer Overflow Vulnerability

Platforms Affected:

• iSharer and upRedSun Technologies File Sharing Wizard 1.5

Reported:

Jun 15, 2010

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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