Sicherheit: Denial of Service in slapi-nis
Aktuelle Meldungen Distributionen
Name: Denial of Service in slapi-nis
ID: FEDORA-2021-a4ee3426c4
Distribution: Fedora
Plattformen: Fedora 33
Datum: Do, 27. Mai 2021, 07:44
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3480
Applikationen: slapi-nis


Fedora Update Notification
2021-05-27 01:04:21.978151

Name : slapi-nis
Product : Fedora 33
Version : 0.56.7
Release : 1.fc33
URL : http://pagure.io/slapi-nis/
Summary : NIS Server and Schema Compatibility plugins for Directory Server
Description :
This package provides two plugins for Red Hat and 389 Directory Server.

The NIS Server plugin allows the directory server to act as a NIS server
for clients, dynamically generating and updating NIS maps according to
its configuration and the contents of the DIT, and serving the results to
clients using the NIS protocol as if it were an ordinary NIS server.

The Schema Compatibility plugin allows the directory server to provide an
alternate view of entries stored in part of the DIT, optionally adding,
dropping, or renaming attribute values, and optionally retrieving values
for attributes from multiple entries in the tree.

Update Information:

CVE-2021-3480: invalid BIND DN crash

* Tue May 18 2021 Alexander Bokovoy <abokovoy@redhat.com> - 0.56.7-1
- CVE-2021-3480: invalid bind DN crash
- New upstream release

[ 1 ] Bug #1961157 - CVE-2021-3480 slapi-nis: NULL dereference (DoS) with
specially crafted Binding DN [fedora-all]

This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-a4ee3426c4' at the command
line. For more information, refer to the dnf documentation available at

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