Core Security Technologies, a network security company that specializes in attack intelligence and vulnerability management, has recently discovered several vulnerabilities in FreeBSD.

Researchers at Core Security Technologies issued an advisory today on three vulnerabilities in affecting the FreeBSD operating system.

FreeBSD is a Unix-like operating system used to power servers, desktops and embedded platforms. According to the advisory from Core Security, several vulnerabilities were spotted in the FreeBSD kernel code that implements the vt console driver previously known as Newcons as well as the code the implements Stream Control Transmission Protocol [SCTP] sockets. These issues could enable a local, unprivileged attacker to crash the system, disclose kernel memory containing sensitive information and execute arbitrary code with super user privileges.

The FreeBSD Project issued fixes for the issues that are available to users who upgrade to FreeBSD 10.1-RELENG or one of the following reasons: stable/10, 10.1-STABLE releng/10.1, 10.1-RELEASE-p5 releng/10.0, 10.0-RELEASE-p17 stable/9, 9.3-STABLE releng/9.3, 9.3-RELEASE-p9 stable/8, 8.4-STABLE releng/8.4 and 8.4-RELEASE-p23.

Original announcement: http://www.securityweek.com/freebsd-patches-kernel-security-vulnerabilities