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slackwareSlackware Linux ProjectSSA-2018-199-01
HistoryJul 18, 2018 - 10:50 p.m.

[slackware-security] httpd

2018-07-1822:50:34
Slackware Linux Project
www.slackware.com
40

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.955 High

EPSS

Percentile

99.4%

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-2.4.34-i586-1_slack14.2.txz: Upgraded.
This update fixes two denial of service issues:
mod_md: DoS via Coredumps on specially crafted requests
mod_http2: DoS for HTTP/2 connections by specially crafted requests
For more information, see:
https://vulners.com/cve/CVE-2018-8011
https://vulners.com/cve/CVE-2018-1333
(* 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-2.4.34-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-2.4.34-x86_64-1_slack14.0.txz

Updated package for Slackware 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/httpd-2.4.34-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-2.4.34-x86_64-1_slack14.1.txz

Updated package for Slackware 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/httpd-2.4.34-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-2.4.34-x86_64-1_slack14.2.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/httpd-2.4.34-i586-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/httpd-2.4.34-x86_64-1.txz

MD5 signatures:

Slackware 14.0 package:
91123a66731b7803ebac0f55e3099e81 httpd-2.4.34-i486-1_slack14.0.txz

Slackware x86_64 14.0 package:
49c0a8ae83d724da460b73a78ddf1dda httpd-2.4.34-x86_64-1_slack14.0.txz

Slackware 14.1 package:
d695afcd996b00f7dbe00c89bf1c0ee1 httpd-2.4.34-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
8ebc97729250d80d319174ff64ca2921 httpd-2.4.34-x86_64-1_slack14.1.txz

Slackware 14.2 package:
149a610e5280fcfbbe1066fa9cfeb970 httpd-2.4.34-i586-1_slack14.2.txz

Slackware x86_64 14.2 package:
7a35ce525340631b74e8ffe9e58f2b4c httpd-2.4.34-x86_64-1_slack14.2.txz

Slackware -current package:
d95348a370dd9c2edc92c6f2274b8ce2 n/httpd-2.4.34-i586-1.txz

Slackware x86_64 -current package:
daea307cb655b015c4bafcbec6ba9869 n/httpd-2.4.34-x86_64-1.txz

Installation instructions:

Upgrade the package as root:
> upgradepkg httpd-2.4.34-i586-1_slack14.2.txz

Then, restart Apache httpd:

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.955 High

EPSS

Percentile

99.4%