drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in MySQL
Name: |
Pufferüberlauf in MySQL |
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ID: |
200608-09 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
So, 6. August 2006, 21:29 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3469 |
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Applikationen: |
MySQL |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200608-09 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: MySQL: Denial of Service Date: August 06, 2006 Bugs: #142429 ID: 200608-09
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Synopsis ========
An authenticated user can crash MySQL through invalid parameters to the date_format function.
Background ==========
MySQL is a popular multi-threaded, multi-user SQL server.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-db/mysql < 4.1.21 >= 4.1.21
Description ===========
Jean-David Maillefer discovered a format string vulnerability in time.cc where MySQL fails to properly handle specially formatted user input to the date_format function.
Impact ======
By specifying a format string as the first parameter to the date_format function, an authenticated attacker could cause MySQL to crash, resulting in a Denial of Service.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All MySQL users should upgrade to the latest version:
# emerge --sync # emerge --ask --verbose --oneshot ">=dev-db/mysql-4.1.21"
References ==========
[ 1 ] CVE-2006-3469 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3469
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200608-09.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 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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