drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Wireshark
Name: |
Mehrere Probleme in Wireshark |
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ID: |
200911-05 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Mi, 25. November 2009, 17:27 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2560
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3241
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3242
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3243
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3549
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3550
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3551
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3829 |
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Applikationen: |
Wireshark |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200911-05 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: Wireshark: Multiple vulnerabilities Date: November 25, 2009 Bugs: #285280, #290710 ID: 200911-05
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Synopsis ========
Multiple vulnerabilities have been discovered in Wireshark, allowing for the remote execution of arbitrary code, or Denial of Service.
Background ==========
Wireshark is a versatile network protocol analyzer.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-analyzer/wireshark < 1.2.3 >=3D 1.2.3
Description ===========
Multiple vulnerabilities have been discovered in Wireshark:
* Ryan Giobbi reported an integer overflow in wiretap/erf.c (CVE-2009-3829).
* The vendor reported multiple unspecified vulnerabilities in the Bluetooth L2CAP, RADIUS, and MIOP dissectors (CVE-2009-2560), in the OpcUa dissector (CVE-2009-3241), in packet.c in the GSM A RR dissector (CVE-2009-3242), in the TLS dissector (CVE-2009-3243), in the Paltalk dissector (CVE-2009-3549), in the DCERPC/NT dissector (CVE-2009-3550), and in the dissect_negprot_response() function in packet-smb.c in the SMB dissector (CVE-2009-3551).
Impact ======
A remote attacker could entice a user to open a specially crafted "erf" file using Wireshark, possibly resulting in the execution of arbitrary code with the privileges of the user running the application. A remote attacker could furthermore send specially crafted packets on a network being monitored by Wireshark or entice a user to open a malformed packet trace file using Wireshark, possibly resulting in a Denial of Service.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All Wireshark users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=3Dnet-analyzer/wireshark-1.2.3"
References ==========
[ 1 ] CVE-2009-2560 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2009-2560 [ 2 ] CVE-2009-3241 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2009-3241 [ 3 ] CVE-2009-3242 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2009-3242 [ 4 ] CVE-2009-3243 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2009-3243 [ 5 ] CVE-2009-3549 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2009-3549 [ 6 ] CVE-2009-3550 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2009-3550 [ 7 ] CVE-2009-3551 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2009-3551 [ 8 ] CVE-2009-3829 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2009-3829
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200911-05.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 2009 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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