drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in libssh
Name: |
Denial of Service in libssh |
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ID: |
USN-2478-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 12.04 LTS, Ubuntu 14.04 LTS, Ubuntu 14.10 |
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Datum: |
Di, 20. Januar 2015, 08:19 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8132 |
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Applikationen: |
libssh |
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Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --VNASSF1BaOIXqER69cmuVT1l4x56hkxvr Content-Type: text/plain; charset=utf- Content-Transfer-Encoding: quoted-printable
========================================================================== Ubuntu Security Notice USN-2478-1 January 19, 2015
libssh vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 14.10 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS
Summary:
libssh could be made to crash if it received specially crafted network traffic.
Software Description: - libssh: A tiny C SSH library
Details:
It was discovered that libssh incorrectly handled certain kexinit packets. A remote attacker could possibly use this issue to cause libssh to crash, resulting in a denial of service.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 14.10: libssh-4 0.6.3-2ubuntu1.1
Ubuntu 14.04 LTS: libssh-4 0.6.1-0ubuntu3.1
Ubuntu 12.04 LTS: libssh-4 0.5.2-1ubuntu0.12.04.4
In general, a standard system update will make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-2478-1 CVE-2014-8132
Package Information: https://launchpad.net/ubuntu/+source/libssh/0.6.3-2ubuntu1.1 https://launchpad.net/ubuntu/+source/libssh/0.6.1-0ubuntu3.1 https://launchpad.net/ubuntu/+source/libssh/0.5.2-1ubuntu0.12.04.4
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