drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in ettercap
Name: |
Pufferüberlauf in ettercap
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ID: |
200506-07 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
So, 12. Juni 2005, 13:00 |
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Referenzen: |
http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-1796 |
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Applikationen: |
Ettercap |
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Originalnachricht |
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200506-07 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: High Title: Ettercap: Format string vulnerability Date: June 11, 2005 Bugs: #94474 ID: 200506-07
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Synopsis ========
A format string vulnerability in Ettercap could allow a remote attacker to execute arbitrary code.
Background ==========
Ettercap is a suite of tools for content filtering, sniffing and man in the middle attacks on a LAN.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-analyzer/ettercap < 0.7.3 >= 0.7.3
Description ===========
The curses_msg function of Ettercap's Ncurses-based user interface insecurely implements formatted printing.
Impact ======
A remote attacker could craft a malicious network flow that would result in executing arbitrary code with the rights of the user running the Ettercap tool, which is often root.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All Ettercap users should upgrade to the latest available version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-analyzer/ettercap-0.7.3"
References ==========
[ 1 ] CAN-2005-1796 http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-1796
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200506-07.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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