drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in ProFTPD
Name: |
Pufferüberlauf in ProFTPD |
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ID: |
200702-02 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Di, 13. Februar 2007, 23:59 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-6563 |
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Applikationen: |
ProFTPD |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200702-02 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: High Title: ProFTPD: Local privilege escalation Date: February 13, 2007 Bugs: #158122 ID: 200702-02
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Synopsis ========
A flaw in ProFTPD may allow a local attacker to obtain root privileges.
Background ==========
ProFTPD is a powerful, configurable, and free FTP daemon.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-ftp/proftpd < 1.3.1_rc1 >= 1.3.1_rc1
Description ===========
A flaw exists in the mod_ctrls module of ProFTPD, normally used to allow FTP server administrators to configure the daemon at runtime.
Impact ======
An FTP server administrator permitted to interact with mod_ctrls could potentially compromise the ProFTPD process and execute arbitrary code with the privileges of the FTP Daemon, which is normally the root user.
Workaround ==========
Disable mod_ctrls, or ensure only trusted users can access this feature.
Resolution ==========
All ProFTPD users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-ftp/proftpd-1.3.1_rc1"
References ==========
[ 1 ] CVE-2006-6563 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-6563
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200702-02.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 2007 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/2.5
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