drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in DokuWiki
Name: |
Ausführen beliebiger Kommandos in DokuWiki |
|
ID: |
200908-09 |
|
Distribution: |
Gentoo |
|
Plattformen: |
Keine Angabe |
|
Datum: |
Mi, 19. August 2009, 00:04 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1960 |
|
Applikationen: |
DokuWiki |
|
Originalnachricht |
--Sig_/e+mJOxdiaUASgXX4ltutb3W Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200908-09 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: High Title: DokuWiki: Local file inclusion Date: August 18, 2009 Bugs: #272431 ID: 200908-09
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis ========
An input sanitation error in DokuWiki might lead to the dislosure of local files or even the remote execution of arbitrary code.
Background ==========
DokuWiki is a standards compliant Wiki system written in PHP.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 www-apps/dokuwiki < 2009-02-14b >=3D 2009-02-14b
Description ===========
girex reported that data from the "config_cascade" parameter in inc/init.php is not properly sanitized before being used.
Impact ======
A remote attacker could exploit this vulnerability to execute PHP code from arbitrary local, or, when the used PHP version supports ftp:// URLs, also from remote files via FTP. Furthermore, it is possible to disclose the contents of local files. NOTE: Successful exploitation requires the PHP option "register_globals" to be enabled.
Workaround ==========
Disable "register_globals" in php.ini.
Resolution ==========
All DokuWiki users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose =3Dwww-apps/dokuwiki-2009-02-14b
References ==========
[ 1 ] CVE-2009-1960 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2009-1960
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200908-09.xml
Concerns? =========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License =======
Copyright 2009 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
http://creativecommons.org/licenses/by-sa/2.5
--Sig_/e+mJOxdiaUASgXX4ltutb3W Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.11 (GNU/Linux)
iEYEARECAAYFAkqLHy0ACgkQk+oqhfPAZGnBQACdGnm2YSs7UWSYVDaO0tOPUIeV D5QAnivhOmdXAq9Gt5UBQvCQwAm2APvQ =GB8H -----END PGP SIGNATURE-----
--Sig_/e+mJOxdiaUASgXX4ltutb3W--
|
|
|
|