--- title: "CVE-2010-0464\n | Ubuntu" description: Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things. url: https://ubuntu.com/security/CVE-2010-0464?format=md keywords: index, follow --- # CVE-2010-0464 Publication date 29 January 2010 Last updated 24 July 2024 --- Ubuntu priority **Negligible** [Why this priority?](https://ubuntu.com/security/cves/about#priority ) Toggle side navigation ## Description Roundcube 0.3.1 and earlier does not request that the web browser avoid DNS prefetching of domain names contained in e-mail messages, which makes it easier for remote attackers to determine the network location of the webmail user by logging DNS requests. ## Status Show unmaintained releases | Package | Ubuntu Release | Status | | --- | --- | --- | | roundcube | 11.10 oneiric | Not affected | | 11.04 natty | Not affected | | 10.10 maverick | Not affected | | 10.04 LTS lucid | Not affected | | 9.10 karmic | Ignored end of life | | 9.04 jaunty | Ignored end of life | | 8.10 intrepid | Ignored end of life, was needs-triage | | 8.04 LTS hardy | Ignored end of life | | 6.06 LTS dapper | Not in release | --- * [How can I get the fixes?](https://ubuntu.com/security/cves/about#security) * [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses) ## References * [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0464) * [NVD](https://nvd.nist.gov/vuln/detail/CVE-2010-0464) * [Launchpad](https://launchpad.net/bugs/cve/CVE-2010-0464) * [Debian](https://security-tracker.debian.org/tracker/CVE-2010-0464) ### Other references *