drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in oftpd
Name: |
Denial of Service in oftpd |
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ID: |
200701-09 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Di, 16. Januar 2007, 00:00 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-6767 |
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Applikationen: |
oftpd |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200701-09 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: oftpd: Denial of Service Date: January 15, 2007 Bugs: #159178 ID: 200701-09
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Synopsis ========
An assertion in oftpd could lead to a denial of service vulnerability.
Background ==========
oftpd is a small, anonymous only ftp daemon.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-ftp/oftpd < 0.3.7-r3 >= 0.3.7-r3
Description ===========
By specifying an unsupported address family in the arguments to a LPRT or LPASV command, an assertion in oftpd will cause the daemon to abort.
Impact ======
Remote, unauthenticated attackers may be able to terminate any oftpd process, denying service to legitimate users.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All oftpd users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-ftp/oftpd-0.3.7-r3"
References ==========
[ 1 ] CVE-2006-6767 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-6767
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200701-09.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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