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Sigurnosni nedostaci programskog paketa openssh

  • Detalji os-a: WN7
  • Važnost: IMP
  • Operativni sustavi: L
  • Kategorije: LFE

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Fedora Update Notification
FEDORA-2015-13469
2015-08-27 19:40:20.011294
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Name : openssh
Product : Fedora 21
Version : 6.6.1p1
Release : 16.fc21
URL : http://www.openssh.com/portable.html
Summary : An open source implementation of SSH protocol versions 1 and 2
Description :
SSH (Secure SHell) is a program for logging into and executing
commands on a remote machine. SSH is intended to replace rlogin and
rsh, and to provide secure encrypted communications between two
untrusted hosts over an insecure network. X11 connections and
arbitrary TCP/IP ports can also be forwarded over the secure channel.

OpenSSH is OpenBSD’s version of the last free version of SSH, bringing
it up to date in terms of security and features.

This package includes the core files necessary for both the OpenSSH
client and server. To make this package useful, you should also
install openssh-clients, openssh-server, or both.

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Update Information:

This update provides fixes for vulnerabilities published with openssh-7.0
Security fix for CVE-2015-5600
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References:

[ 1 ] Bug #1252844 – CVE-2015-6563 openssh: Privilege separation weakness related to PAM support
https://bugzilla.redhat.com/show_bug.cgi?id=1252844
[ 2 ] Bug #1252852 – CVE-2015-6564 openssh: Use-after-free bug related to PAM support
https://bugzilla.redhat.com/show_bug.cgi?id=1252852
[ 3 ] Bug #1245969 – CVE-2015-5600 openssh: MaxAuthTries limit bypass via duplicates in KbdInteractiveDevices
https://bugzilla.redhat.com/show_bug.cgi?id=1245969
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This update can be installed with the “yum” update program. Use
su -c ‘yum update openssh’ at the command line.
For more information, refer to “Managing Software with yum”,
available at https://docs.fedoraproject.org/yum/.

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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AutorMarko Stanec
Cert idNCERT-REF-2015-08-0016-ADV
CveCERT-CVE-DUMMY
ID izvornikaCERT-ORIGID-DUMMY
ProizvodCERT-DUMMY-PRODUCT
Izvorhttp://www.adobe.com/
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