drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in Net-SNMP
Name: |
Ausführen beliebiger Kommandos in Net-SNMP |
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ID: |
200509-05 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Di, 6. September 2005, 16:13 |
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Referenzen: |
Keine Angabe |
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Applikationen: |
Net-SNMP |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200509-05 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: Net-SNMP: Insecure RPATH Date: September 06, 2005 Bugs: #103776 ID: 200509-05
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Synopsis ========
The Gentoo Net-SNMP package may provide Perl modules containing an insecure DT_RPATH, potentially allowing privilege escalation.
Background ==========
Net-SNMP is a suite of applications used to implement the Simple Network Management Protocol.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-analyzer/net-snmp < 5.2.1.2-r1 >= 5.2.1.2-r1
Description ===========
James Cloos reported that Perl modules from the Net-SNMP package look for libraries in an untrusted location. This is due to a flaw in the Gentoo package, and not the Net-SNMP suite.
Impact ======
A local attacker (member of the portage group) may be able to create a shared object that would be loaded by the Net-SNMP Perl modules, executing arbitrary code with the privileges of the user invoking the Perl script.
Workaround ==========
Limit group portage access to trusted users.
Resolution ==========
All Net-SNMP users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-analyzer/net-snmp-5.2.1.2-r1"
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200509-05.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 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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