drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in ConnMan
Name: |
Mehrere Probleme in ConnMan |
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ID: |
201205-02 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Mi, 16. Mai 2012, 08:14 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2321
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2322
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2320 |
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Applikationen: |
ConnMan |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201205-02 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: ConnMan: Multiple vulnerabilities Date: May 15, 2012 Bugs: #415415 ID: 201205-02
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Synopsis ========
Multiple vulnerabilities have been found in ConnMan, allowing attackers to execute arbitrary code or cause Denial of Service.
Background ==========
ConnMan provides a daemon for managing Internet connections.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-misc/connman < 1.0-r1 >= 1.0-r1
Description ===========
Multiple vulnerabilities have been found in ConnMan:
* Errors in inet.c and rtnl.c prevent ConnMan from checking the origin of netlink messages (CVE-2012-2320). * ConnMan does not properly check for shell escapes when requesting a hostname via DHCP (CVE-2012-2321). * An infinite loop error exists in client.c (CVE-2012-2322).
Impact ======
A remote attacker could execute arbitrary code with the privileges of the process or cause a Denial of Service condition.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All ConnMan users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/connman-1.0-r1"
References ==========
[ 1 ] CVE-2012-2320 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2320 [ 2 ] CVE-2012-2321 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2321 [ 3 ] CVE-2012-2322 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2322
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-201205-02.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 2012 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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