drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zahlenüberlauf in ppp
Name: |
Zahlenüberlauf in ppp |
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ID: |
USN-2429-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 10.04 LTS, Ubuntu 12.04 LTS, Ubuntu 14.04 LTS, Ubuntu 14.10 |
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Datum: |
Mo, 1. Dezember 2014, 20:32 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3158 |
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Applikationen: |
ppp |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============8439630704342039559== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="G0TQM86NIS2dSFet332cGvfIJgMclwpAF"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --G0TQM86NIS2dSFet332cGvfIJgMclwpAF Content-Type: text/plain; charset=utf- Content-Transfer-Encoding: quoted-printable
========================================================================== Ubuntu Security Notice USN-2429-1 December 01, 2014
ppp vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 14.10 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS - Ubuntu 10.04 LTS
Summary:
ppp could be made to crash or run programs as an administrator if it opened a specially crafted file.
Software Description: - ppp: Point-to-Point Protocol (PPP)
Details:
It was discovered that ppp incorrectly handled certain options files. A local attacker could possibly use this issue to escalate privileges.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 14.10: ppp 2.4.5-5.1ubuntu3.1
Ubuntu 14.04 LTS: ppp 2.4.5-5.1ubuntu2.1
Ubuntu 12.04 LTS: ppp 2.4.5-5ubuntu1.1
Ubuntu 10.04 LTS: ppp 2.4.5~git20081126t100229-0ubuntu3.1
In general, a standard system update will make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-2429-1 CVE-2014-3158
Package Information: https://launchpad.net/ubuntu/+source/ppp/2.4.5-5.1ubuntu3.1 https://launchpad.net/ubuntu/+source/ppp/2.4.5-5.1ubuntu2.1 https://launchpad.net/ubuntu/+source/ppp/2.4.5-5ubuntu1.1 https://launchpad.net/ubuntu/+source/ppp/2.4.5~git20081126t100229-0ubuntu3.1
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