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Sicherheit: Denial of Service in dhcpcd
Aktuelle Meldungen Distributionen
Name: Denial of Service in dhcpcd
ID: SSA:2014-213-02
Distribution: Slackware
Plattformen: Slackware -current, Slackware x86_64 -current, Slackware x86_64 13.1, Slackware 13.1, Slackware x86_64 13.37, Slackware 13.37, Slackware 14.0, Slackware x86_64 14.0, Slackware 14.1, Slackware x86_64 14.1
Datum: Sa, 2. August 2014, 10:09
Referenzen: Keine Angabe
Applikationen: dhcpcd

Originalnachricht


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[slackware-security] dhcpcd (SSA:2014-213-02)

New dhcpcd packages are available for Slackware 13.1, 13.37, 14.0, 14.1,
and -current to fix a security issue.


Here are the details from the Slackware 14.1 ChangeLog:
+--------------------------+
patches/packages/dhcpcd-6.0.5-i486-3_slack14.1.txz: Rebuilt.
This update fixes a security issue where a specially crafted packet
received from a malicious DHCP server causes dhcpcd to enter an infinite
loop causing a denial of service.
Thanks to Tobias Stoeckmann for the bug report.
(* Security fix *)
+--------------------------+


Where to find the new packages:
+-----------------------------+

Thanks to the friendly folks at the OSU Open Source Lab
(http://osuosl.org) for donating FTP and rsync hosting
to the Slackware project! :-)

Also see the "Get Slack" section on http://slackware.com for
additional mirror sites near you.

Updated package for Slackware 13.1:
dhcpcd-5.2.12-i486-2_slack13.1.txz

Updated package for Slackware x86_64 13.1:
dhcpcd-5.2.12-x86_64-2_slack13.1.txz

Updated package for Slackware 13.37:
dhcpcd-5.2.12-i486-2_slack13.37.txz

Updated package for Slackware x86_64 13.37:
dhcpcd-5.2.12-x86_64-2_slack13.37.txz

Updated package for Slackware 14.0:
dhcpcd-5.5.6-i486-2_slack14.0.txz

Updated package for Slackware x86_64 14.0:
dhcpcd-5.5.6-x86_64-2_slack14.0.txz

Updated package for Slackware 14.1:
dhcpcd-6.0.5-i486-3_slack14.1.txz

Updated package for Slackware x86_64 14.1:
dhcpcd-6.0.5-x86_64-3_slack14.1.txz

Updated package for Slackware -current:
dhcpcd-6.0.5-i486-3.txz

Updated package for Slackware x86_64 -current:
dhcpcd-6.0.5-x86_64-3.txz


MD5 signatures:
+-------------+

Slackware 13.1 package:
7ee61ba111c58bfe6147890bae50846e dhcpcd-5.2.12-i486-2_slack13.1.txz

Slackware x86_64 13.1 package:
b2976c0bc824c53da33bdeaf5647c99b dhcpcd-5.2.12-x86_64-2_slack13.1.txz

Slackware 13.37 package:
e8fc381c5c5623c3d591ff06585da7f7 dhcpcd-5.2.12-i486-2_slack13.37.txz

Slackware x86_64 13.37 package:
fa7f9341a63b2568a78a812dcbe2a220 dhcpcd-5.2.12-x86_64-2_slack13.37.txz

Slackware 14.0 package:
cb9cb0030a700a664f9634cea787e1a3 dhcpcd-5.5.6-i486-2_slack14.0.txz

Slackware x86_64 14.0 package:
830d0d7230297fb9d8e454acc0ff7a1c dhcpcd-5.5.6-x86_64-2_slack14.0.txz

Slackware 14.1 package:
0016202a22b11a4741039f302a50a246 dhcpcd-6.0.5-i486-3_slack14.1.txz

Slackware x86_64 14.1 package:
1999479013557ec1e3eca33c7c2f3927 dhcpcd-6.0.5-x86_64-3_slack14.1.txz

Slackware -current package:
6f7335d0dace5432244dcbfbadce9053 n/dhcpcd-6.0.5-i486-3.txz

Slackware x86_64 -current package:
4d0d4e0ae8876022729802e31a30f86c n/dhcpcd-6.0.5-x86_64-3.txz


Installation instructions:
+------------------------+

Upgrade the package as root:
# upgradepkg dhcpcd-6.0.5-i486-3_slack14.1.txz


+-----+

Slackware Linux Security Team
http://slackware.com/gpg-key
security@slackware.com

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