drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in NTP
Name: |
Zwei Probleme in NTP |
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ID: |
SSA:2015-111-08 |
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Distribution: |
Slackware |
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Plattformen: |
Slackware -current, Slackware 13.0, Slackware x86_64 13.0, 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 |
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Datum: |
Mo, 27. April 2015, 20:43 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1798
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1799 |
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Applikationen: |
NTP |
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Originalnachricht |
-----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: ntp-4.2.8p2-i486-1_slack13.0.txz
Updated package for Slackware x86_64 13.0: ntp-4.2.8p2-x86_64-1_slack13.0.txz
Updated package for Slackware 13.1: ntp-4.2.8p2-i486-1_slack13.1.txz
Updated package for Slackware x86_64 13.1: ntp-4.2.8p2-x86_64-1_slack13.1.txz
Updated package for Slackware 13.37: ntp-4.2.8p2-i486-1_slack13.37.txz
Updated package for Slackware x86_64 13.37: ntp-4.2.8p2-x86_64-1_slack13.37.txz
Updated package for Slackware 14.0: ntp-4.2.8p2-i486-1_slack14.0.txz
Updated package for Slackware x86_64 14.0: ntp-4.2.8p2-x86_64-1_slack14.0.txz
Updated package for Slackware 14.1: ntp-4.2.8p2-i486-1_slack14.1.txz
Updated package for Slackware x86_64 14.1: ntp-4.2.8p2-x86_64-1_slack14.1.txz
Updated package for Slackware -current: ntp-4.2.8p2-i486-1.txz
Updated package for Slackware x86_64 -current: 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@slackware.com
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