drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Überschreiben von Dateien in gftp
Name: |
Überschreiben von Dateien in gftp
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ID: |
200502-27 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Mo, 21. Februar 2005, 12:00 |
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Referenzen: |
http://archives.seul.org/gftp/announce/Feb-2005/msg00000.html
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0372 |
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Applikationen: |
gFTP |
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Originalnachricht |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200502-27 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: gFTP: Directory traversal vulnerability Date: February 19, 2005 Bugs: #81994 ID: 200502-27
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Synopsis ========
gFTP is vulnerable to directory traversal attacks, possibly leading to the creation or overwriting of arbitrary files.
Background ==========
gFTP is a GNOME based, multi-threaded file transfer client.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-ftp/gftp < 2.0.18-r1 >= 2.0.18-r1
Description ===========
gFTP lacks input validation of filenames received by remote servers.
Impact ======
An attacker could entice a user to connect to a malicious FTP server and conduct a directory traversal attack by making use of specially crafted filenames. This could lead to arbitrary files being created or overwritten.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All gFTP users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-ftp/gftp-2.0.18-r1"
References ==========
[ 1 ] gFTP Announcement http://archives.seul.org/gftp/announce/Feb-2005/msg00000.html [ 2 ] CAN-2005-0372 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-0372
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200502-27.xml
Concerns? =========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at http://bugs.gentoo.org.
License =======
Copyright 2005 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
http://creativecommons.org/licenses/by-sa/2.0
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