drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in tinyproxy
Name: |
Denial of Service in tinyproxy |
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ID: |
201312-15 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Di, 24. Dezember 2013, 11:27 |
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Referenzen: |
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-3505 |
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Applikationen: |
tinyproxy |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201312-15 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: Tinyproxy: Denial of Service Date: December 23, 2013 Bugs: #432046 ID: 201312-15
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Synopsis ========
A vulnerability has been found in Tinyproxy, allows remote attackers to cause a Denial of Service condition.
Background ==========
Tinyproxy is a light-weight HTTP/HTTPS proxy daemon for POSIX operating systems.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-proxy/tinyproxy < 1.8.3-r3 >= 1.8.3-r3
Description ===========
A vulnerability has been discovered in the way how Tinyproxy works with headers.
Impact ======
A remote attacker could send a specially crafted request with too many headers, possibly resulting in a Denial of Service condition.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All Tinyproxy users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-proxy/tinyproxy-1.8.3-r3"
References ==========
[ 1 ] CVE-2012-3505 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-3505
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-201312-15.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 2013 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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