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Sigurnosni nedostatak programskog paketa openssh

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

Fedora Update Notification
2019-01-16 02:19:07.362196

Name : openssh
Product : Fedora 29
Version : 7.9p1
Release : 3.fc29
Summary : An open source implementation of SSH protocol version 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.

Update Information:

This update fixes CVE-2018-20685 (the first “variant”) and backports several
fixes to unbreak ECDSA authentication from PKCS#11, certificate authentication
and so on.

* Mon Jan 14 2019 Jakub Jelen <> – 7.9p1-3 +
– Backport Match final to unbreak canonicalization with crypto-policies (#1630166)
– gsskex: Dump correct option
– Backport several fixes from 7_9 branch, mostly related to certificate authentication (#1665611)
– Backport patch for CVE-2018-20685 (#1665786)
– Correctly initialize ECDSA key structures from PKCS#11
* Wed Nov 14 2018 Jakub Jelen <> – 7.9p1-2 + 0.10.3-6
– Fix LDAP configure test (#1642414)
– Avoid segfault on kerberos authentication failure
– Reference correct file in configuration example (#1643274)
– Dump missing GSSAPI configuration options
– Allow to disable RSA signatures with SHA-1
* Fri Oct 19 2018 Jakub Jelen <> – 7.9p1-1 + 0.10.3-6
– New upstream release OpenSSH 7.9p1 (#1632902, #1630166)
– Honor GSSAPIServerIdentity option for GSSAPI key exchange
– Do not break gsssapi-keyex authentication method when specified in
– Follow the system-wide PATH settings (#1633756)
– Address some coverity issues

[ 1 ] Bug #1665785 – CVE-2018-20685 openssh: Improper check in scp.c:sink() allows malicious servers to bypass access restrictions in scp client

This update can be installed with the “dnf” update program. Use
su -c ‘dnf upgrade –advisory FEDORA-2019-f6ff819834’ at the command
line. For more information, refer to the dnf documentation available at

All packages are signed with the Fedora Project GPG key. More details on the
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AutorJosip Papratovic
Cert idNCERT-REF-2019-01-0001-ADV
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