Fedora 28: FEDORA-2019-710afd062a Critical: gsi-openssh DoS

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 version of OpenSSH has been modified to support GSI authentication.

This package includes the core files necessary for both the gsissh

client and server. To make this package useful, you should also

install gsi-openssh-clients, gsi-openssh-server, or both.

CVE-2019-7639

* Fri Feb 8 2019 Mattias Ellert - 7.8p1-3

- CVE-2019-7639

* Tue Jan 15 2019 Mattias Ellert - 7.8p1-2

- Based on openssh-7.8p1-4.fc28

* Tue Oct 23 2018 Mattias Ellert - 7.8p1-1

- Based on openssh-7.8p1-3.fc28

* Thu Aug 16 2018 Mattias Ellert - 7.7p1-5

- Based on openssh-7.7p1-6.fc28

* Fri Jul 13 2018 Fedora Release Engineering - 7.7p1-4.1

- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild

* Thu Jul 5 2018 Mattias Ellert - 7.7p1-4

- Based on openssh-7.7p1-5.fc28

* Tue Apr 17 2018 Mattias Ellert - 7.7p1-3

- Based on openssh-7.7p1-3.fc28

* Thu Apr 12 2018 Mattias Ellert - 7.7p1-2

- Based on openssh-7.7p1-2.fc28

* Tue Apr 10 2018 Mattias Ellert - 7.7p1-1

- Based on openssh-7.7p1-1.fc28

[ 1 ] Bug #1673802 - CVE-2019-7639 gsi-openssh: enabling PermitPAMUserChange allows to login with the correct username and wrong password [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1673802

su -c 'dnf upgrade --advisory FEDORA-2019-710afd062a' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

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/security/

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