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
3 1635 about 10 years ago over 3 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

Tools & Filters

11705

Credit

  • drG4njubas -

CVSSv2 Score

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

Access_vector_2 Access_complexity_2 Authentication_2 Confidentiality_impact_1 Integrity_impact_1 Availability_impact_1

Comments

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