drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Apache
Name: |
Mehrere Probleme in Apache |
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ID: |
200807-06 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Do, 10. Juli 2008, 00:05 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6420
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1678
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2364 |
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Applikationen: |
Apache |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200807-06 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: Apache: Denial of Service Date: July 09, 2008 Bugs: #222643, #227111 ID: 200807-06
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Synopsis ========
Multiple vulnerabilities in Apache might lead to a Denial of Service.
Background ==========
The Apache HTTP server is one of the most popular web servers on the Internet.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 www-servers/apache < 2.2.9 >= 2.2.9
Description ===========
Multiple vulnerabilities have been discovered in Apache:
* Dustin Kirkland reported that the mod_ssl module can leak memory when the client reports support for a compression algorithm (CVE-2008-1678).
* Ryujiro Shibuya reported that the ap_proxy_http_process_response() function in the mod_proxy module does not limit the number of forwarded interim responses (CVE-2008-2364).
* sp3x of SecurityReason reported a Cross-Site Request Forgery vulnerability in the balancer-manager in the mod_proxy_balancer module (CVE-2007-6420).
Impact ======
A remote attacker could exploit these vulnerabilities by connecting to an Apache httpd, by causing an Apache proxy server to connect to a malicious server, or by enticing a balancer administrator to connect to a specially-crafted URL, resulting in a Denial of Service of the Apache daemon.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All Apache users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=www-servers/apache-2.2.9"
References ==========
[ 1 ] CVE-2007-6420 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6420 [ 2 ] CVE-2008-1678 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1678 [ 3 ] CVE-2008-2364 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2364
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200807-06.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 2008 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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