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Sicherheit: Zwei Probleme in dhcp
Aktuelle Meldungen Distributionen
Name: Zwei Probleme in dhcp
ID: FEDORA-2011-0618
Distribution: Fedora
Plattformen: Fedora 14
Datum: Di, 25. Januar 2011, 23:49
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3611
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3616
Applikationen: ISC DHCP

Originalnachricht

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Fedora Update Notification
FEDORA-2011-0618
2011-01-20 19:26:27
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Name : dhcp
Product : Fedora 14
Version : 4.2.0
Release : 18.P2.fc14
URL : http://isc.org/products/DHCP/
Summary : Dynamic host configuration protocol software
Description :
DHCP (Dynamic Host Configuration Protocol) is a protocol which allows
individual devices on an IP network to get their own network
configuration information (IP address, subnetmask, broadcast address,
etc.) from a DHCP server. The overall purpose of DHCP is to make it
easier to administer a large network. The dhcp package includes the
ISC DHCP service and relay agent.

To use DHCP on your network, install a DHCP service (or relay agent),
and on clients run a DHCP client daemon. The dhcp package provides
the ISC DHCP service and relay agent.

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ChangeLog:

* Thu Jan 13 2011 Jiri Popelka <jpopelka@redhat.com> - 12:4.2.0-18.P2
- Fix loading of configuration when LDAP is used (#668276)
* Mon Jan 3 2011 Jiri Popelka <jpopelka@redhat.com> - 12:4.2.0-17.P2
- Fix OMAPI (#666441)
* Mon Dec 13 2010 Jiri Popelka <jpopelka@redhat.com> - 12:4.2.0-16.P2
- 4.2.0-P2: fix for CVE-2010-3616 (#662326)
- Use upstream fix for #628258
* Tue Nov 9 2010 Jiri Popelka <jpopelka@redhat.com> - 12:4.2.0-15.P1
- Applied Patrik Lahti's patch for DHCPv6 over PPP support (#626514)
* Fri Nov 5 2010 Jiri Popelka <jpopelka@redhat.com> - 12:4.2.0-14.P1
- fix broken dependencies
* Thu Nov 4 2010 Jiri Popelka <jpopelka@redhat.com> - 12:4.2.0-13.P1
- 4.2.0-P1: fix for CVE-2010-3611 (#649880)
- dhclient-script: when updating 'search' statement in resolv.conf,
add domain part of hostname if it's not already there (#637763)
* Wed Oct 13 2010 Jiri Popelka <jpopelka@redhat.com> - 12:4.2.0-12
- Server was ignoring client's
Solicit (where client included address/prefix as a preference) (#634842)
* Thu Oct 7 2010 Jiri Popelka <jpopelka@redhat.com> - 12:4.2.0-11
- Use ping instead of arping in dhclient-script to handle
not-on-local-net gateway in ARP-less device (#524298)
* Thu Oct 7 2010 Jiri Popelka <jpopelka@redhat.com> - 12:4.2.0-10
- Check whether there is any unexpired address in previous lease
prior to confirming (INIT-REBOOT) the lease (#585418)
* Mon Oct 4 2010 Jiri Popelka <jpopelka@redhat.com> - 12:4.2.0-9
- RFC 3442 - ignore Router option only if
Classless Static Routes option contains default router
* Thu Sep 30 2010 Jiri Popelka <jpopelka@redhat.com> - 12:4.2.0-8
- Explicitly clear the ARP cache and flush all addresses & routes
instead of bringing the interface down (#574568)
* Tue Sep 7 2010 Jiri Popelka <jpopelka@redhat.com> - 12:4.2.0-7
- Hardening dhcpd/dhcrelay/dhclient by making them PIE & RELRO
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References:

[ 1 ] Bug #666441 - OMAPI doesn't work, and causes DHCPD cpu usage to
spike to 100%
https://bugzilla.redhat.com/show_bug.cgi?id=666441
[ 2 ] Bug #668276 - dhcp-ldap config load problem
https://bugzilla.redhat.com/show_bug.cgi?id=668276
[ 3 ] Bug #671105 - dhclient can't apply IPV6 address (from Windows
Server 2008 DHCP Server) to eth0
https://bugzilla.redhat.com/show_bug.cgi?id=671105
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This update can be installed with the "yum" update program. Use
su -c 'yum update dhcp' 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
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