drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in mt-daapd
Name: |
Mehrere Probleme in mt-daapd |
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ID: |
200712-18 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Sa, 29. Dezember 2007, 16:51 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5824
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5825 |
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Applikationen: |
Firefly Media Server |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200712-18 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: High Title: Multi-Threaded DAAP Daemon: Multiple vulnerabilities Date: December 29, 2007 Bugs: #200110 ID: 200712-18
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Synopsis ========
Multiple vulnerabilities in the web server in the Multi-Threaded DAAP Daemon may lead to the remote execution of arbitrary code.
Background ==========
Multi-Threaded DAAP Daemon (mt-daapd), also known as the Firefly Media Server, is a software to serve digital music to the Roku Soundbridge and Apple's iTunes.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-sound/mt-daapd < 0.2.4.1 >= 0.2.4.1
Description ===========
nnp discovered multiple vulnerabilities in the XML-RPC handler in the file webserver.c. The ws_addarg() function contains a format string vulnerability, as it does not properly sanitize username and password data from the "Authorization: Basic" HTTP header line (CVE-2007-5825). The ws_decodepassword() and ws_getheaders() functions do not correctly handle empty Authorization header lines, or header lines without a ':' character, leading to NULL pointer dereferences (CVE-2007-5824).
Impact ======
A remote attacker could send specially crafted HTTP requests to the web server in the Multi-Threaded DAAP Daemon, possibly leading to the execution of arbitrary code with the privileges of the user running the web server or a Denial of Service.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All Multi-Threaded DAAP Daemon users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=media-sound/mt-daapd-0.2.4.1"
References ==========
[ 1 ] CVE-2007-5824 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5824 [ 2 ] CVE-2007-5825 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5825
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200712-18.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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