drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in CenterICQ
Name: |
Mehrere Probleme in CenterICQ |
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ID: |
200512-11 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Di, 20. Dezember 2005, 11:59 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3694
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3863
http://www.zone-h.org/en/advisories/read/id=8480/ |
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Applikationen: |
Centericq |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200512-11 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: CenterICQ: Multiple vulnerabilities Date: December 20, 2005 Bugs: #100519, #114038 ID: 200512-11
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Synopsis ========
CenterICQ is vulnerable to a Denial of Service issue, and also potentially to the execution of arbitrary code through an included vulnerable ktools library.
Background ==========
CenterICQ is a text-based instant messaging interface that supports multiple protocols. It includes the ktools library, which provides text-mode user interface controls.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-im/centericq < 4.21.0-r2 >= 4.21.0-r2
Description ===========
Gentoo developer Wernfried Haas discovered that when the "Enable peer-to-peer communications" option is enabled, CenterICQ opens a port that insufficiently validates whatever is sent to it. Furthermore, Zone-H Research reported a buffer overflow in the ktools library.
Impact ======
A remote attacker could cause a crash of CenterICQ by sending packets to the peer-to-peer communications port, and potentially cause the execution of arbitrary code by enticing a CenterICQ user to edit overly long contact details.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All CenterICQ users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-im/centericq-4.21.0-r2"
References ==========
[ 1 ] CVE-2005-3694 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3694 [ 2 ] CVE-2005-3863 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3863 [ 3 ] Zone-H Research ZRCSA 200503 http://www.zone-h.org/en/advisories/read/id=8480/
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200512-11.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 2005 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/2.0
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