drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Rechteprüfung in Firebird
Name: |
Mangelnde Rechteprüfung in Firebird |
|
ID: |
200805-06 |
|
Distribution: |
Gentoo |
|
Plattformen: |
Keine Angabe |
|
Datum: |
Fr, 9. Mai 2008, 16:21 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1880 |
|
Applikationen: |
Firebird |
|
Originalnachricht |
--nextPart1703045.iaQbaWcFOe Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200805-06 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: Firebird: Data disclosure Date: May 09, 2008 Bugs: #216158 ID: 200805-06
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis ========
Firebird allows remote connections to the administrative account without verifying credentials.
Background ==========
Firebird is a multi-platform, open source relational database.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-db/firebird < 2.0.3.12981.0-r6 >= 2.0.3.12981.0-r6
Description ===========
Viesturs reported that the default configuration for Gentoo's init script ("/etc/conf.d/firebird") sets the "ISC_PASSWORD" environment variable when starting Firebird. It will be used when no password is supplied by a client connecting as the "SYSDBA" user.
Impact ======
A remote attacker can authenticate as the "SYSDBA" user without providing the credentials, resulting in complete disclosure of all databases except for the user and password database (security2.fdb).
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All Firebird users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot -v ">=dev-db/firebird-2.0.3.12981.0-r6"
Note: /etc/conf.d is protected by Portage as a configuration directory. Do not forget to use "etc-update" or "dispatch-conf" to overwrite the "firebird" configuration file, and then restart Firebird.
References ==========
[ 1 ] CVE-2008-1880 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1880
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200805-06.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 http://bugs.gentoo.org.
License =======
Copyright 2008 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
--nextPart1703045.iaQbaWcFOe Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part.
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.9 (GNU/Linux)
iEYEABECAAYFAkgkW8cACgkQyZx3L/ph1spVpwCgnaokuucqDuXAtCkFT0cxtrSK LsEAoJrWfUpQcNbbNbXkAQuRKB3neR1w =rq2T -----END PGP SIGNATURE-----
--nextPart1703045.iaQbaWcFOe-- -- gentoo-announce@lists.gentoo.org mailing list
|
|
|
|