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Sicherheit: Mehrere Probleme in httpd
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in httpd
ID: SSA:2009-214-01
Distribution: Slackware
Plattformen: Slackware -current, Slackware 12.0, Slackware 12.1, Slackware 12.2
Datum: Mo, 3. August 2009, 00:49
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0023
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1191
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1195
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1890
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1891
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1955
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1956
Applikationen: Apache

Originalnachricht


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[slackware-security] httpd (SSA:2009-214-01)

New httpd packages are available for Slackware 12.0, 12.1, 12.2, and -current
to fix security issues.

More details about these issues may be found in the Common
Vulnerabilities and Exposures (CVE) database:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1891
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1195
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1890
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1191
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0023
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1955
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1956


Here are the details from the Slackware 12.2 ChangeLog:
+--------------------------+
patches/packages/httpd-2.2.12-i486-1_slack12.2.tgz: Upgraded.
This update fixes some security issues (from the CHANGES file):
*) SECURITY: CVE-2009-1891 (cve.mitre.org)
Fix a potential Denial-of-Service attack against mod_deflate or other
modules, by forcing the server to consume CPU time in compressing a
large file after a client disconnects. PR 39605.
[Joe Orton, Ruediger Pluem]
*) SECURITY: CVE-2009-1195 (cve.mitre.org)
Prevent the "Includes" Option from being enabled in an .htaccess
file if the AllowOverride restrictions do not permit it.
[Jonathan Peatfield <j.s.peatfield damtp.cam.ac.uk>, Joe Orton,
Ruediger Pluem, Jeff Trawick]
*) SECURITY: CVE-2009-1890 (cve.mitre.org)
Fix a potential Denial-of-Service attack against mod_proxy in a
reverse proxy configuration, where a remote attacker can force a
proxy process to consume CPU time indefinitely. [Nick Kew, Joe Orton]
*) SECURITY: CVE-2009-1191 (cve.mitre.org)
mod_proxy_ajp: Avoid delivering content from a previous request which
failed to send a request body. PR 46949 [Ruediger Pluem]
*) SECURITY: CVE-2009-0023, CVE-2009-1955, CVE-2009-1956 (cve.mitre.org)
The bundled copy of the APR-util library has been updated, fixing three
different security issues which may affect particular configurations
and third-party modules.
These last three CVEs were addressed in Slackware previously with an
update to new system apr and apr-util packages.
For more information, see:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1891
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1195
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1890
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1191
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0023
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1955
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1956
(* Security fix *)
+--------------------------+


Where to find the new packages:
+-----------------------------+

HINT: Getting slow download speeds from ftp.slackware.com?
Give slackware.osuosl.org a try. This is another primary FTP site
for Slackware that can be considerably faster than downloading
directly from ftp.slackware.com.

Thanks to the friendly folks at the OSU Open Source Lab
(http://osuosl.org) for donating additional 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 12.0:
httpd-2.2.12-i486-1_slack12.0.tgz

Updated package for Slackware 12.1:
httpd-2.2.12-i486-1_slack12.1.tgz

Updated package for Slackware 12.2:
httpd-2.2.12-i486-1_slack12.2.tgz

Updated package for Slackware -current:
httpd-2.2.12-i486-1.txz

Updated package for Slackware64 -current:
httpd-2.2.12-x86_64-1.txz


MD5 signatures:
+-------------+

Slackware 12.0 package:
1ef7c8d65f8d7398abfcde3dd46aed7f httpd-2.2.12-i486-1_slack12.0.tgz

Slackware 12.1 package:
349f4437fb4c2573a134c3485dda0265 httpd-2.2.12-i486-1_slack12.1.tgz

Slackware 12.2 package:
253406ed8801276a635008d7749db55f httpd-2.2.12-i486-1_slack12.2.tgz

Slackware -current package:
4a2ffd0ef9184fed93f651b83f6eaf6a httpd-2.2.12-i486-1.txz

Slackware64 -current package:
560b607f09a934a46fc3112a2659b06b httpd-2.2.12-x86_64-1.txz


Installation instructions:
+------------------------+

Upgrade the package as root:
# upgradepkg httpd-2.2.12-i486-1_slack12.2.tgz

Then, restart the httpd server.


+-----+

Slackware Linux Security Team
http://slackware.com/gpg-key
security@slackware.com

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