4587 : LeapFTP PASV Reply Remote Overflow
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
10	1291	about 9 years ago	over 2 years ago	9 times	90%

Timeline

Disclosure Date
2003-06-08

Description

A buffer overflow exists in LeapFTP. The server fails to validate IP addresses passed via the PASV command resulting in a stack overflow. With a specially crafted request, a remote attacker can cause arbitrary code execution resulting in a loss of integrity.

Classification

Location: Remote / Network Access
Attack Type: Input Manipulation
Impact: Loss of Integrity
Solution: Upgrade
Exploit: Exploit Public
Disclosure: Uncoordinated Disclosure

Solution

Upgrade to version 2.7.4.602 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

LeapWare

LeapFTP

2.7.3.600

References

CVE ID: 2003-0558 (see also: NVD)
Metasploit ID: 4587
Milw0rm: 54
Exploit Database: 54
Bugtraq ID: 7860
Mail List Post: http://marc.theaimsgroup.com/?l=bugtraq&m=105795219412333&w=2
Generic Informational URL: http://www.leapware.com/security/2003052101.txt [ Link is 404 ]

Tools & Filters

	11705

Credit

drG4njubas -

CVSSv2 Score

CVSSv2 Base Score = 7.5
Source: nvd.nist.gov | Generated: 2003-12-31 | Disagree?

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