bugtraq - [slackware-security] ntp (SSA:2015-111-08)

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Date: Tue, 21 Apr 2015 18:21:55 -0700 (PDT)
From: Slackware Security Team <security@...ckware.com>
To: slackware-security@...ckware.com
Subject: [slackware-security]  ntp (SSA:2015-111-08)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

[slackware-security]  ntp (SSA:2015-111-08)

New ntp packages are available for Slackware 13.0, 13.1, 13.37, 14.0, 14.1,
and -current to fix security issues.


Here are the details from the Slackware 14.1 ChangeLog:
+--------------------------+
patches/packages/ntp-4.2.8p2-i486-1_slack14.1.txz:  Upgraded.
  In addition to bug fixes and enhancements, this release fixes the
  following medium-severity vulnerabilities involving private key
  authentication:
  * ntpd accepts unauthenticated packets with symmetric key crypto.
  * Authentication doesn't protect symmetric associations against DoS attacks.
  For more information, see:
    http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1798
    http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1799
  (* 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 13.0:
ftp://ftp.slackware.com/pub/slackware/slackware-13.0/patches/packages/ntp-4.2.8p2-i486-1_slack13.0.txz

Updated package for Slackware x86_64 13.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.0/patches/packages/ntp-4.2.8p2-x86_64-1_slack13.0.txz

Updated package for Slackware 13.1:
ftp://ftp.slackware.com/pub/slackware/slackware-13.1/patches/packages/ntp-4.2.8p2-i486-1_slack13.1.txz

Updated package for Slackware x86_64 13.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.1/patches/packages/ntp-4.2.8p2-x86_64-1_slack13.1.txz

Updated package for Slackware 13.37:
ftp://ftp.slackware.com/pub/slackware/slackware-13.37/patches/packages/ntp-4.2.8p2-i486-1_slack13.37.txz

Updated package for Slackware x86_64 13.37:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.37/patches/packages/ntp-4.2.8p2-x86_64-1_slack13.37.txz

Updated package for Slackware 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/ntp-4.2.8p2-i486-1_slack14.0.txz

Updated package for Slackware x86_64 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/ntp-4.2.8p2-x86_64-1_slack14.0.txz

Updated package for Slackware 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/ntp-4.2.8p2-i486-1_slack14.1.txz

Updated package for Slackware x86_64 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/ntp-4.2.8p2-x86_64-1_slack14.1.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/ntp-4.2.8p2-i486-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/ntp-4.2.8p2-x86_64-1.txz


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

Slackware 13.0 package:
570bb3e4bb7b065101fa4963e757d7e7  ntp-4.2.8p2-i486-1_slack13.0.txz

Slackware x86_64 13.0 package:
e6add42a70a66496be2d4978370c2799  ntp-4.2.8p2-x86_64-1_slack13.0.txz

Slackware 13.1 package:
99f1cfa5e23a256d840ed0a56b7f9400  ntp-4.2.8p2-i486-1_slack13.1.txz

Slackware x86_64 13.1 package:
0a6622196521e084d36cda13fc6da824  ntp-4.2.8p2-x86_64-1_slack13.1.txz

Slackware 13.37 package:
28cfe042c585cf036582ce5f0c2daadf  ntp-4.2.8p2-i486-1_slack13.37.txz

Slackware x86_64 13.37 package:
c436da55cd2d113142410a9d982c5ac5  ntp-4.2.8p2-x86_64-1_slack13.37.txz

Slackware 14.0 package:
cf69f8ecb5e4c1902dfb22d0f9685278  ntp-4.2.8p2-i486-1_slack14.0.txz

Slackware x86_64 14.0 package:
9c8344ec56d5d2335fd7370e2f9cf639  ntp-4.2.8p2-x86_64-1_slack14.0.txz

Slackware 14.1 package:
9dcf0eafa851ad018f8341c2fb9307b5  ntp-4.2.8p2-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
e0c063f4e46a72ec86012a46299a46df  ntp-4.2.8p2-x86_64-1_slack14.1.txz

Slackware -current package:
5f72de16e3bb6cd216e7694a49671cee  n/ntp-4.2.8p2-i486-1.txz

Slackware x86_64 -current package:
1ba531770e4a2ae6e8e7116aaa26523e  n/ntp-4.2.8p2-x86_64-1.txz


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

Upgrade the package as root:
# upgradepkg ntp-4.2.8p2-i486-1_slack14.1.txz

Then, restart the NTP daemon:

# sh /etc/rc.d/rc.ntpd restart


+-----+

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

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