drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in Samba
Name: |
Denial of Service in Samba |
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ID: |
200607-10 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
So, 30. Juli 2006, 21:17 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3403 |
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Applikationen: |
Samba |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200607-10 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: Samba: Denial of Service vulnerability Date: July 25, 2006 Bugs: #139369 ID: 200607-10
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Synopsis ========
A large number of share connection requests could cause a Denial of Service within Samba.
Background ==========
Samba is a freely available SMB/CIFS implementation which allows seamless interoperability of file and print services to other SMB/CIFS clients.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-fs/samba < 3.0.22-r3 >= 3.0.22-r3
Description ===========
During an internal audit the Samba team discovered that a flaw in the way Samba stores share connection requests could lead to a Denial of Service.
Impact ======
By sending a large amount of share connection requests to a vulnerable Samba server, an attacker could cause a Denial of Service due to memory consumption.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All Samba users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-fs/samba-3.0.22-r3"
References ==========
[ 1 ] CVE-2006-3403 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3403
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200607-10.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 2006 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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