drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in tftp-hpa
Name: |
Ausführen beliebiger Kommandos in tftp-hpa |
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ID: |
201206-12 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Do, 21. Juni 2012, 23:21 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2199 |
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Applikationen: |
tftp-hpa |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201206-12 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: High Title: tftp-hpa: Remote buffer overflow Date: June 21, 2012 Bugs: #374001 ID: 201206-12
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Synopsis ========
A vulnerability was found in tftp-hpa, which leads to remote execution of arbitrary code.
Background ==========
tftp-hpa is the port of the OpenBSD TFTP server.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-ftp/tftp-hpa < 5.1 >= 5.1
Description ===========
A vulnerability has been discovered in tftp-hpa. Please review the CVE identifier referenced below for details.
Impact ======
The vulnerability might allow remote attackers to execute arbitrary code.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All tftp-hpa users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-ftp/tftp-hpa-5.1"
References ==========
[ 1 ] CVE-2011-2199 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2199
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-201206-12.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 https://bugs.gentoo.org.
License =======
Copyright 2012 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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