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slackwareSlackware Linux ProjectSSA-2016-070-01
HistoryMar 11, 2016 - 1:32 a.m.

[slackware-security] openssh

2016-03-1101:32:41
Slackware Linux Project
www.slackware.com
27

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:P/A:N

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

EPSS

0.017

Percentile

87.9%

New openssh packages are available for Slackware 13.0, 13.1, 13.37, 14.0, 14.1,
and -current to fix security issues.

Here are the details from the Slackware 14.1 ChangeLog:

patches/packages/openssh-7.2p2-i486-1_slack14.1.txz: Upgraded.
This release fixes a security bug:
sshd(8): sanitise X11 authentication credentials to avoid xauth
command injection when X11Forwarding is enabled.
For more information, see:
http://www.openssh.com/txt/x11fwd.adv
https://vulners.com/cve/CVE-2016-3115
(* Security fix *)

Where to find the new packages:

Thanks to the friendly folks at the OSU Open Source Lab
(http://osuosl.org) for donating FTP and rsync hosting
to the Slackware project! :-)

Also see the “Get Slack” section on http://slackware.com for
additional mirror sites near you.

Updated package for Slackware 13.0:
ftp://ftp.slackware.com/pub/slackware/slackware-13.0/patches/packages/openssh-7.2p2-i486-1_slack13.0.txz

Updated package for Slackware x86_64 13.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.0/patches/packages/openssh-7.2p2-x86_64-1_slack13.0.txz

Updated package for Slackware 13.1:
ftp://ftp.slackware.com/pub/slackware/slackware-13.1/patches/packages/openssh-7.2p2-i486-1_slack13.1.txz

Updated package for Slackware x86_64 13.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.1/patches/packages/openssh-7.2p2-x86_64-1_slack13.1.txz

Updated package for Slackware 13.37:
ftp://ftp.slackware.com/pub/slackware/slackware-13.37/patches/packages/openssh-7.2p2-i486-1_slack13.37.txz

Updated package for Slackware x86_64 13.37:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.37/patches/packages/openssh-7.2p2-x86_64-1_slack13.37.txz

Updated package for Slackware 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/openssh-7.2p2-i486-1_slack14.0.txz

Updated package for Slackware x86_64 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/openssh-7.2p2-x86_64-1_slack14.0.txz

Updated package for Slackware 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/openssh-7.2p2-i486-1_slack14.1.txz

Updated package for Slackware x86_64 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/openssh-7.2p2-x86_64-1_slack14.1.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/openssh-7.2p2-i586-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/openssh-7.2p2-x86_64-1.txz

MD5 signatures:

Slackware 13.0 package:
b972be1994a7ad698b480314dda8215c openssh-7.2p2-i486-1_slack13.0.txz

Slackware x86_64 13.0 package:
aa409bb0ad9c425e16275ff5a5dec8b8 openssh-7.2p2-x86_64-1_slack13.0.txz

Slackware 13.1 package:
2bcb8da4c750b54560a36306b72874d1 openssh-7.2p2-i486-1_slack13.1.txz

Slackware x86_64 13.1 package:
523287f90f00c280fad6e6de884d8ba8 openssh-7.2p2-x86_64-1_slack13.1.txz

Slackware 13.37 package:
d8276fcb0533d1871fa85d1eb4cd29b6 openssh-7.2p2-i486-1_slack13.37.txz

Slackware x86_64 13.37 package:
ef9a81022cc622a405038d64508ab4da openssh-7.2p2-x86_64-1_slack13.37.txz

Slackware 14.0 package:
9a1707edf5463bb8561d4342b193db6c openssh-7.2p2-i486-1_slack14.0.txz

Slackware x86_64 14.0 package:
d5bfb6d017ba5ace51aeb19a348793e0 openssh-7.2p2-x86_64-1_slack14.0.txz

Slackware 14.1 package:
aede849b3dacd510823c57f48f97b562 openssh-7.2p2-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
28a23b53f4b0ad1d39c174d85e434147 openssh-7.2p2-x86_64-1_slack14.1.txz

Slackware -current package:
09af232cbf886c9cda11a774d753f87f n/openssh-7.2p2-i586-1.txz

Slackware x86_64 -current package:
aeba7a5c4d0a91e5e35c9590b9c1d029 n/openssh-7.2p2-x86_64-1.txz

Installation instructions:

Upgrade the package as root:
> upgradepkg openssh-7.2p2-i486-1_slack14.1.txz

Next, restart the sshd daemon:
> sh /etc/rc.d/rc.sshd restart

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:P/A:N

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

EPSS

0.017

Percentile

87.9%