drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in mini_httpd
Name: |
Ausführen beliebiger Kommandos in mini_httpd |
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ID: |
201206-27 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Mo, 25. Juni 2012, 06:52 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4490 |
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Applikationen: |
mini_httpd |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201206-27 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: mini_httpd: Arbitrary code execution Date: June 24, 2012 Bugs: #303755 ID: 201206-27
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Synopsis ========
A vulnerability in mini_httpd could allow remote attackers to execute arbitrary code.
Background ==========
mini_httpd is a small webserver with optional SSL and IPv6 support.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 www-servers/mini_httpd *<= 1.19 Vulnerable! ------------------------------------------------------------------- NOTE: Certain packages are still vulnerable. Users should migrate to another package if one is available or wait for the existing packages to be marked stable by their architecture maintainers.
Description ===========
mini_httpd does not properly check for shell escapes when parsing HTTP requests.
Impact ======
A remote attacker could send specially crafted HTTP requests, possibly resulting in execution of arbitrary code with the privileges of the process, or allowing for overwriting of files.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
Gentoo discontinued support for mini_httpd. We recommend that users unmerge mini_httpd:
# emerge --unmerge "www-servers/mini_httpd"
References ==========
[ 1 ] CVE-2009-4490 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2009-4490
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-201206-27.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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