Mandriva Linux Security Advisory : lftp (MDVSA-2010:128)

This script is Copyright (C) 2010-2013 Tenable Network Security, Inc.


Synopsis :

The remote Mandriva Linux host is missing one or more security
updates.

Description :

A vulnerability has been found and corrected in lftp :

The get1 command, as used by lftpget, in LFTP before 4.0.6 does not
properly validate a server-provided filename before determining the
destination filename of a download, which allows remote servers to
create or overwrite arbitrary files via a Content-Disposition header
that suggests a crafted filename, and possibly execute arbitrary code
as a consequence of writing to a dotfile in a home directory
(CVE-2010-2251).

Packages for 2008.0 and 2009.0 are provided as of the Extended
Maintenance Program. Please visit this link to learn more:
http://store.mandriva.com/product_info.php?cPath=149&products_id=4
90

Additionally on 2008.0 lftp has been upgraded to 3.7.4.

The updated packages have been patched to correct this issue.

Solution :

Update the affected packages.

Risk factor :

High / CVSS Base Score : 7.5
(CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P)

Family: Mandriva Local Security Checks

Nessus Plugin ID: 48190 (mandriva_MDVSA-2010-128.nasl)

Bugtraq ID:

CVE ID: CVE-2010-2251

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