Return-Path: Delivered-To: apmail-db-derby-dev-archive@www.apache.org Received: (qmail 51991 invoked from network); 9 Jul 2007 17:41:27 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 9 Jul 2007 17:41:27 -0000 Received: (qmail 26003 invoked by uid 500); 9 Jul 2007 17:41:29 -0000 Delivered-To: apmail-db-derby-dev-archive@db.apache.org Received: (qmail 25969 invoked by uid 500); 9 Jul 2007 17:41:29 -0000 Mailing-List: contact derby-dev-help@db.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: Delivered-To: mailing list derby-dev@db.apache.org Received: (qmail 25960 invoked by uid 99); 9 Jul 2007 17:41:29 -0000 Received: from herse.apache.org (HELO herse.apache.org) (140.211.11.133) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 09 Jul 2007 10:41:29 -0700 X-ASF-Spam-Status: No, hits=-100.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO brutus.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 09 Jul 2007 10:41:25 -0700 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 0DFAB71403F for ; Mon, 9 Jul 2007 10:41:05 -0700 (PDT) Message-ID: <11380302.1184002864996.JavaMail.jira@brutus> Date: Mon, 9 Jul 2007 10:41:04 -0700 (PDT) From: "Daniel John Debrunner (JIRA)" To: derby-dev@db.apache.org Subject: [jira] Commented: (DERBY-2437) SYSCS_EXPORT_TABLE can be used to overwrite derby files In-Reply-To: <27207766.1173465789521.JavaMail.jira@brutus> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/DERBY-2437?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12511194 ] Daniel John Debrunner commented on DERBY-2437: ---------------------------------------------- Exporting BLOB data allows one to write a valid data page with modified data, e.g. increase one's salary. > SYSCS_EXPORT_TABLE can be used to overwrite derby files > ------------------------------------------------------- > > Key: DERBY-2437 > URL: https://issues.apache.org/jira/browse/DERBY-2437 > Project: Derby > Issue Type: Bug > Components: Security > Affects Versions: 10.0.2.0, 10.0.2.1, 10.1.1.0, 10.1.2.1, 10.1.3.1, 10.2.1.6, 10.2.2.0, 10.3.0.0, 10.3.1.0, 10.3.1.1, 10.4.0.0 > Reporter: Daniel John Debrunner > Priority: Critical > > here are no controls over which files SYSCS_EXPORT_TABLE can write, thus allowing any user that has permission to execute the procedure to try and modufy information that they have no permissions to do. > In a similar fashion to the one described in DERBY-2436 I could overwrite derby.properties at least leaqding to a dnial of service attack on the next re-boot. > With more time it might be possible to write out a valid properties file which would allow chaning the authentication, silentaly adding a new user etc. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.