A patch is in development for a severe vulnerability that could affect almost every version of Windows and Samba, researchers said.
Samba is an open-source interoperability software suite that provides file and print services to SMB/CIFS clients. In addition to Windows, Samba also runs on UNIX, Linux, IBM System 390, OpenVMS and other operating systems.
Stefan Metzmacher, an employee of SerNet and member of the Samba Core Team, reported discovering a critical vulnerability called “Badlock.”
Details of the issue will end up disclosed April 12 when Microsoft and Samba developers release patches. April 12 is the next Patch Tuesday.
SerNet, which created a website and even a logo for Badlock, said the hole will most likely end up exploited once its details become public.
“The coordinated efforts are meant to ensure a reasonable time to get the maximum number of systems repaired in short time,” the company said in a post.