Description
registry.pl in Fonality Trixbox 2.0 PBX products, when running in certain environments, reads and executes a set of commands from a remote web site without sufficiently validating the origin of the commands, which allows remote attackers to disable trixbox and execute arbitrary commands via a DNS spoofing attack.
References
- [VOIPSEC] 20071219 trixbox vuln (CVE-2007-6424) - PoC exploit code mailing-list
- [VOIPSEC] 20071216 Trixbox Arbitrary Command Execution Vulnerability mailing-list
- [VOIPSEC] 20071219 trixbox vulnerability fluff mailing-list
- http://www.trixbox.org/forums/trixbox-forums/open-discussion/trixbox-phones-home
- http://voipsa.org/blog/2007/12/17/trixbox-contains-phone-home-code-to-retrieve-arbitrary-commands-to-execute/
- 44136 vdb-entry
- http://www.superunknown.org/pivot/entry.php?id=15