oss-sec mailing list archives
Re: CVE request: multiple vulnerabilities in dtc
From: Thomas Goirand <thomas () goirand fr>
Date: Sat, 13 Aug 2011 09:50:43 +0800
We are discussing the issues with Philippe Kern. While there are issues that were discovered, I am claiming that some of what you see below shouldn't be in the list. On 08/13/2011 05:26 AM, Jonathan Wiltshire wrote:
#566654 dtc saves the administrator password in plain text in /var/lib/dtc/saved_install_config under the variable name conf_adm_pass. It remains there even after initial configuration.
That's not more a security vulnerability than /etc/mysql/debian.cnf (both file are readable by root only). This has been in the BTS for a long time, and it makes no sense to assign a CVE now.
#611680 dtc-xen includes several command executions as root that use unchecked user input in dtc-soap-server.
That's not relevant and isn't a vulnerability. I have closed the bug a long time ago, writing that I wont fix it, and explaining why. Please see the BTS entry for it. dtc-xen isn't supposed to run stand-alone, and the only client for dtc-xen is dtc itself. If you gain access to it, then there is an issue somewhere else, and "fixing" things here wont make things better.
#614304 dtc stores user passwords and passwords for various services in unencrypted form in the database.
This is fixed in the Git, and has already been discussed. While it's a serious issue (which has been carefully worked on), it didn't deserve a CVE 6 months ago, and it shouldn't right now.
#637477 Insufficient input checking in /shared/inc/sql/lists.php #637485 The setup script for dtc writes the password for the MySQL user in the world-readable file /etc/apache2/apache2.conf. #637487 Insufficient input checking leads to a SQL injection vulnerability in shared/inc/forms/domain_info.php. #637498 A SQL injection vulnerability in logPushlet.php can overwrite arbitrary files as the MySQL system user. #637537 dtc passes passwords to htpasswd using command line arguments, which can be read by a local user. #637584 dtc does not escape variables in HTML output in many places; for example in the "Domain root TXT record:" field on the "DNS and MX" page where JavaScript can be injected.
The above should be fixed and are real issues, but what I commented don't deserve a CVE.
Note that these descriptions are mostly taken from the bug reports and may not be suitable for direct publication without editing. I have checked as far as possible that none of these were previously assigned CVEs but they could be duplicates. There are often mitigating factors such as user or administrator authentication.
Absolutely all of them need a user to be logged indeed. Thomas
Current thread:
- CVE request: multiple vulnerabilities in dtc Jonathan Wiltshire (Aug 12)
- Re: CVE request: multiple vulnerabilities in dtc Jonathan Wiltshire (Aug 12)
- Re: CVE request: multiple vulnerabilities in dtc Thomas Goirand (Aug 12)
- Re: Re: CVE request: multiple vulnerabilities in dtc Josh Bressers (Aug 24)
- Re: CVE request: multiple vulnerabilities in dtc Jonathan Wiltshire (Aug 24)
- Re: Re: CVE request: multiple vulnerabilities in dtc Josh Bressers (Aug 24)