Sehr geehrte Damen und Herren, wegen eines Auslandsaufenthaltes kann ich die Nachricht vermutlich bis zum 4.4. nicht lesen. In dringenden Fällen stehe ich Ihnen unter +49 177 7902970 telefonisch zur Verfügung. Mit freundlichen Grüßen W. Lisiewicz ------------- Szanowni Państwo, z powodu pobytu za granicą nie będę prawdopodobnie mógł przeczytać Państwa wiadomości do dnia 4.4. W pilnych przypadkach jestem dostępny pod numerem telefonu +49 177 7902970. Pozdrawiam serdecznie W. Lisiewicz Am 04.04.2013 um 18:04 schrieb opensuse-security@opensuse.org:
openSUSE Security Update: NRPE metacharacter filtering omission ______________________________________________________________________________
Announcement ID: openSUSE-SU-2013:0624-1 Rating: important References: #807241 Cross-References: CVE-2013-1362 Affected Products: openSUSE 11.4 ______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
NRPE (the Nagios Remote Plug-In Executor) allows the passing of $() to plugins/scripts which, if run under bash, will execute that shell command under a subprocess and pass the output as a parameter to the called script. Using this, it is possible to get called scripts, such as check_http, to execute arbitrary commands under the uid that NRPE/nagios is running as (typically, 'nagios').
With this update NRPE will deny remote requests containing a bash command substitution.
Patch Instructions:
To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product:
- openSUSE 11.4:
zypper in -t patch 2013-55
To bring your system up-to-date, use "zypper patch".
Package List:
- openSUSE 11.4 (i586 x86_64):
nagios-nrpe-2.12-25.2 nagios-nrpe-debuginfo-2.12-25.2 nagios-nrpe-debugsource-2.12-25.2 nagios-nrpe-doc-2.12-25.2 nagios-plugins-nrpe-2.12-25.2 nagios-plugins-nrpe-debuginfo-2.12-25.2
References:
http://support.novell.com/security/cve/CVE-2013-1362.html https://bugzilla.novell.com/807241
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