drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in FreeIPA
Name: |
Zwei Probleme in FreeIPA |
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ID: |
FEDORA-2015-4788 |
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Distribution: |
Fedora |
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Plattformen: |
Fedora 22 |
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Datum: |
Mi, 1. April 2015, 06:28 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0283
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1827 |
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Applikationen: |
FreeIPA |
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Originalnachricht |
Name : freeipa Product : Fedora 22 Version : 4.1.4 Release : 1.fc22 URL : http://www.freeipa.org/ Summary : The Identity, Policy and Audit system Description : IPA is an integrated solution to provide centrally managed Identity (machine, user, virtual machines, groups, authentication credentials), Policy (configuration settings, access control information) and Audit (events, logs, analysis thereof).
------------------------------------------------------------------------------- - Update Information:
CVE-2015-1827: It was discovered that the IPA extdom Directory Server plug-in did not correctly perform memory reallocation when handling user account information. A request for a list of groups for a user that belongs to a large number of groups would cause a Directory Server to crash.
CVE-2015-0283: It was discovered that the slapi-nis Directory Server plug-in did not correctly perform memory reallocation when handling user account information. A request for information about a group with many members, or a request for a user that belongs to a large number of groups, would cause a Directory Server to enter an infinite loop and consume an excessive amount of CPU time.
These issues were discovered by Sumit Bose of Red Hat. ------------------------------------------------------------------------------- - References:
[ 1 ] Bug #1195729 - CVE-2015-0283 slapi-nis: infinite loop in getgrnam_r() and getgrgid_r() https://bugzilla.redhat.com/show_bug.cgi?id=1195729 [ 2 ] Bug #1205200 - CVE-2015-1827 ipa: memory corruption when using get_user_grouplist() https://bugzilla.redhat.com/show_bug.cgi?id=1205200 ------------------------------------------------------------------------------- -
This update can be installed with the "yum" update program. Use su -c 'yum update freeipa' at the command line. For more information, refer to "Managing Software with yum", available at http://docs.fedoraproject.org/yum/.
All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys ------------------------------------------------------------------------------- - _______________________________________________ package-announce mailing list package-announce@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/package-announce
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