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slackwareSlackware Linux ProjectSSA-2019-022-01
HistoryJan 23, 2019 - 4:41 a.m.

[slackware-security] httpd

2019-01-2304:41:31
Slackware Linux Project
www.slackware.com
281

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.008

Percentile

81.9%

New httpd packages are available for Slackware 14.0, 14.1, 14.2, and -current to
fix security issues.

Here are the details from the Slackware 14.2 ChangeLog:

patches/packages/httpd-2.4.38-i586-1_slack14.2.txz: Upgraded.
This release contains security fixes and improvements.
mod_session: mod_session_cookie does not respect expiry time allowing
sessions to be reused. [Hank Ibell]
mod_http2: fixes a DoS attack vector. By sending slow request bodies
to resources not consuming them, httpd cleanup code occupies a server
thread unnecessarily. This was changed to an immediate stream reset
which discards all stream state and incoming data. [Stefan Eissing]
mod_ssl: Fix infinite loop triggered by a client-initiated
renegotiation in TLSv1.2 (or earlier) with OpenSSL 1.1.1 and
later. PR 63052. [Joe Orton]
For more information, see:
https://vulners.com/cve/CVE-2018-17199
https://vulners.com/cve/CVE-2018-17189
https://vulners.com/cve/CVE-2019-0190
(* 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 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/httpd-2.4.38-i486-1_slack14.0.txz

Updated package for Slackware x86_64 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/httpd-2.4.38-x86_64-1_slack14.0.txz

Updated package for Slackware 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/httpd-2.4.38-i486-1_slack14.1.txz

Updated package for Slackware x86_64 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/httpd-2.4.38-x86_64-1_slack14.1.txz

Updated package for Slackware 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/httpd-2.4.38-i586-1_slack14.2.txz

Updated package for Slackware x86_64 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/httpd-2.4.38-x86_64-1_slack14.2.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/httpd-2.4.38-i586-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/httpd-2.4.38-x86_64-1.txz

MD5 signatures:

Slackware 14.0 package:
0adec00319bf7b7cdc6fed26e4309233 httpd-2.4.38-i486-1_slack14.0.txz

Slackware x86_64 14.0 package:
4f1cf21ed7894aa45705fb0ece40d48f httpd-2.4.38-x86_64-1_slack14.0.txz

Slackware 14.1 package:
eb5d175119448650625b3cb4815f0dbc httpd-2.4.38-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
d48c93611cc57a80f3cb8b719feda7a4 httpd-2.4.38-x86_64-1_slack14.1.txz

Slackware 14.2 package:
e0c60fa30ab8676f935e6a5aed719c59 httpd-2.4.38-i586-1_slack14.2.txz

Slackware x86_64 14.2 package:
c4efb726bf6fab65ed2340ac1e6c9731 httpd-2.4.38-x86_64-1_slack14.2.txz

Slackware -current package:
28055e1d52dd60e0d53681ac85b9d093 n/httpd-2.4.38-i586-1.txz

Slackware x86_64 -current package:
5d0f9e0ca0bb8add0ec6b4938497e465 n/httpd-2.4.38-x86_64-1.txz

Installation instructions:

Upgrade the package as root:
> upgradepkg httpd-2.4.38-i586-1_slack14.2.txz

Then, restart Apache httpd:

> /etc/rc.d/rc.httpd stop
> /etc/rc.d/rc.httpd start

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.008

Percentile

81.9%