Check the version of curl
Please Install the Updated Packages.
Andrey Labunets discovered that curl incorrectly handled certain URLs when using a proxy server. If a user or automated system were tricked into using a specially crafted URL, an attacker could possibly use this issue to inject arbitrary HTTP requests.
curl on Ubuntu 14.10 , Ubuntu 14.04 LTS , Ubuntu 12.04 LTS , Ubuntu 10.04 LTS
Get the installed version with the help of detect NVT and check if the version is vulnerable or not.
Updated on 2015-03-25