china_shentong
红帽官方－－－不理解的一封邮件
我在红帽网站注册过，但没有付款过，进来收到一些邮件，我英语也不是很菜，用google也翻译了，但是看着这些不同顺的汉语，我还是不知道这封邮件到底想让我作什么，大家帮忙看看！:mrgreen:
Red Hat Network has determined that the following advisory is applicable to
one or more of the systems you have registered:
Complete information about this errata can be found at the following location:
[url]https://rhn.redhat.com/rhn/errata/details/Details.do?eid=9480[/url]
Security Advisory - RHSA-2010:0018-1
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Summary:
Moderate: dbus security update
Updated dbus packages that fix a security issue are now available for Red
Hat Enterprise Linux 5.
This update has been rated as having moderate security impact by the Red
Hat Security Response Team.
Description:
D-Bus is a system for sending messages between applications. It is used for
the system-wide message bus service and as a per-user-login-session
messaging facility.
It was discovered that the Red Hat Security Advisory RHSA-2009:0008 did
not correctly fix the denial of service flaw in the system for sending
messages between applications. A local user could use this flaw to send a
message with a malformed signature to the bus, causing the bus (and,
consequently, any process using libdbus to receive messages) to abort.
(CVE-2009-1189)
Note: Users running any application providing services over the system
message bus are advised to test this update carefully before deploying it
in production environments.
All users are advised to upgrade to these updated packages, which contain a
backported patch to correct this issue. For the update to take effect, all
running instances of dbus-daemon and all running applications using the
libdbus library must be restarted, or the system rebooted.
References:
[url]http://www.redhat.com/security/updates/classification/#moderate[/url]
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Taking Action
-------------
You may address the issues outlined in this advisory in two ways:
- select your server name by clicking on its name from the list
available at the following location, and then schedule an
errata update for it:
[url]https://rhn.redhat.com/rhn/systems/SystemList.do[/url]
- run the Update Agent on each affected server.
---------------------------------
Changing Notification Preferences
---------------------------------
To enable/disable your Errata Alert preferences globally please log in to RHN
and navigate from "Your RHN" / "Your Account" to the "Preferences" tab.
URL: [url]https://rhn.redhat.com/rhn/account/UserPreferences.do[/url]
You can also enable/disable notification on a per system basis by selecting an
individual system from the "Systems List". From the individual system view
click the "Details" tab.
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Affected Systems List
---------------------
This Errata Advisory may apply to the systems listed below. If you know that
this errata does not apply to a system listed, it might be possible that the
package profile for that server is out of date. In that case you should refresh
the system's package profile by running *one* of the following commands as root
on that system:
* 'up2date -p' (on Enterprise Linux systems prior to RHEL5)
* 'rhn-profile-sync' (on Enterprise Linux 5 or later)
There is 1 affected system registered in 'Your RHN' (only systems for
which you have explicitly enabled Errata Alerts are shown).
Release Arch Profile Name
-------- -------- ------------
5Server i686 192.168.8.132