OSVDB ID: 12509 Title: WS_FTP Server Multiple Command Remote Overflow |
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Description |
A buffer overflow exists in WSFTP. The SITE, XMKD, MKD, and RNFR commands fail to validate user-supplied arguments resulting in a stack overflow. With a specially crafted command, an authenticated user can cause arbitrary code execution in the context of the FTP server resulting in a loss of integrity. |
Classification |
Location:
Remote / Network Access
Attack Type: Input Manipulation Impact: Loss of Integrity Solution: Upgrade Exploit: Exploit Public, Exploit Commercial Disclosure: Vendor Verified, Uncoordinated Disclosure OSVDB: Authentication Required |
Solution |
Upgrade to version 5.04 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds. |
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