drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Preisgabe von Informationen in fetchmail
Name: |
Preisgabe von Informationen in fetchmail |
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ID: |
RHSA-2005:823-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Enterprise Linux |
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Datum: |
Mi, 26. Oktober 2005, 18:22 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3088 |
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Applikationen: |
Fetchmail |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
- --------------------------------------------------------------------- Red Hat Security Advisory
Synopsis: Low: fetchmail security update Advisory ID: RHSA-2005:823-01 Advisory URL: https://rhn.redhat.com/errata/RHSA-2005-823.html Issue date: 2005-10-26 Updated on: 2005-10-26 Product: Red Hat Enterprise Linux CVE Names: CVE-2005-3088 - ---------------------------------------------------------------------
1. Summary:
Updated fetchmail packages that fix insecure configuration file creation is now available.
This update has been rated as having low security impact by the Red Hat Security Response Team.
2. Relevant releases/architectures:
Red Hat Enterprise Linux AS (Advanced Server) version 2.1 - i386, ia64 Red Hat Linux Advanced Workstation 2.1 - ia64 Red Hat Enterprise Linux ES version 2.1 - i386 Red Hat Enterprise Linux WS version 2.1 - i386
3. Problem description:
Fetchmail is a remote mail retrieval and forwarding utility.
A bug was found in the way the fetchmailconf utility program writes configuration files. The default behavior of fetchmailconf is to write a configuration file which may be world readable for a short period of time. This configuration file could provide passwords to a local malicious attacker within the short window before fetchmailconf sets secure permissions. The Common Vulnerabilities and Exposures project has assigned the name CVE-2005-3088 to this issue.
Users of fetchmail are advised to upgrade to these updated packages, which contain a backported patch which resolves this issue.
4. Solution:
Before applying this update, make sure all previously released errata relevant to your system have been applied.
This update is available via Red Hat Network. To use Red Hat Network, launch the Red Hat Update Agent with the following command:
up2date
This will start an interactive process that will result in the appropriate RPMs being upgraded on your system.
5. Bug IDs fixed (http://bugzilla.redhat.com/):
171474 - CVE-2005-3088 fetchmailconf insecure configuration file
6. RPMs required:
Red Hat Enterprise Linux AS (Advanced Server) version 2.1:
SRPMS: fetchmail-5.9.0-21.7.3.el2.1.2.src.rpm ab1230b502ea023b94dc47b6f5613443 fetchmail-5.9.0-21.7.3.el2.1.2.src.rpm
i386: 04f1f11990589b7e8038bd2d0f221618 fetchmail-5.9.0-21.7.3.el2.1.2.i386.rpm 415dc5199d6c37764988b99939ee6165 fetchmailconf-5.9.0-21.7.3.el2.1.2.i386.rpm
ia64: 7355555a03cbcb04016bd7839ae7c642 fetchmail-5.9.0-21.7.3.el2.1.2.ia64.rpm a4cf9d720bf3576b2af5c9a8b471fc5e fetchmailconf-5.9.0-21.7.3.el2.1.2.ia64.rpm
Red Hat Linux Advanced Workstation 2.1:
SRPMS: fetchmail-5.9.0-21.7.3.el2.1.2.src.rpm ab1230b502ea023b94dc47b6f5613443 fetchmail-5.9.0-21.7.3.el2.1.2.src.rpm
ia64: 7355555a03cbcb04016bd7839ae7c642 fetchmail-5.9.0-21.7.3.el2.1.2.ia64.rpm a4cf9d720bf3576b2af5c9a8b471fc5e fetchmailconf-5.9.0-21.7.3.el2.1.2.ia64.rpm
Red Hat Enterprise Linux ES version 2.1:
SRPMS: fetchmail-5.9.0-21.7.3.el2.1.2.src.rpm ab1230b502ea023b94dc47b6f5613443 fetchmail-5.9.0-21.7.3.el2.1.2.src.rpm
i386: 04f1f11990589b7e8038bd2d0f221618 fetchmail-5.9.0-21.7.3.el2.1.2.i386.rpm 415dc5199d6c37764988b99939ee6165 fetchmailconf-5.9.0-21.7.3.el2.1.2.i386.rpm
Red Hat Enterprise Linux WS version 2.1:
SRPMS: fetchmail-5.9.0-21.7.3.el2.1.2.src.rpm ab1230b502ea023b94dc47b6f5613443 fetchmail-5.9.0-21.7.3.el2.1.2.src.rpm
i386: 04f1f11990589b7e8038bd2d0f221618 fetchmail-5.9.0-21.7.3.el2.1.2.i386.rpm 415dc5199d6c37764988b99939ee6165 fetchmailconf-5.9.0-21.7.3.el2.1.2.i386.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://www.redhat.com/security/team/key/#package
7. References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3088
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://www.redhat.com/security/team/contact/
Copyright 2005 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux)
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