Ausführen beliebiger Kommandos in Net-SNMP
ID: | 200509-05 |
Distribution: | Gentoo |
Plattformen: | Keine Angabe |
Datum: | Di, 6. September 2005, 16:13 |
Referenzen: | Keine Angabe |
Applikationen: | Net-SNMP |
Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig87248A960E5DA09EAC44DAFE Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 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 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 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 --------------enig87248A960E5DA09EAC44DAFE Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) iD8DBQFDHZ6nvcL1obalX08RAhafAJsEHKJ/2s1fs1vJL4RpXdvMVItDgwCcDhsu Ua3INBNRckjVMf6ERT/Wh/Y= =DTsw -----END PGP SIGNATURE----- --------------enig87248A960E5DA09EAC44DAFE-- -- gentoo-announce@gentoo.org mailing list |