--- title: "CVE-2011-3211\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-2011-3211?format=md keywords: index, follow --- # CVE-2011-3211 Publication date 16 September 2011 Last updated 24 July 2024 --- Ubuntu priority **High** [Why this priority?](https://ubuntu.com/security/cves/about#priority ) Toggle side navigation ## Description The server in Bcfg2 1.1.2 and earlier, and 1.2 prerelease, allows remote attackers to execute arbitrary commands via shell metacharacters in data received from a client. ## Status Show unmaintained releases | Package | Ubuntu Release | Status | | --- | --- | --- | | bcfg2 | 11.04 natty | Fixed 1.1.1-2ubuntu1.2 | | 10.10 maverick | Fixed 0.9.6-0ubuntu2.1.10.10.1 | | 10.04 LTS lucid | Fixed 0.9.6-0ubuntu2.1.10.04.1 | | 8.04 LTS hardy | Fixed 0.9.5.7-1ubuntu0.1 | --- * [How can I get the fixes?](https://ubuntu.com/security/cves/about#security) * [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses) * [Patch details](https://ubuntu.com/security/CVE-2011-3211?format=md#patch-details) ### Patch details For informational purposes only. We recommend not to cherry-pick updates. [How can I get the fixes?](https://ubuntu.com/security/cves/about#security) | Package | Patch details | | --- | --- | | bcfg2 | * Other: * Upstream: [f4a35ef](https://github.com/solj/bcfg2/commit/f4a35efec1b6a1e54d61cf1b8bfc83dd1) * Upstream: [46795ae](https://github.com/fabaff/bcfg2/commit/46795ae451ca6ede55a0edeb726978aef4684b53) | ## References * [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3211) * [NVD](https://nvd.nist.gov/vuln/detail/CVE-2011-3211) * [Launchpad](https://launchpad.net/bugs/cve/CVE-2011-3211) * [Debian](https://security-tracker.debian.org/tracker/CVE-2011-3211) ### Other references *