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CVE-2012-3412

Description

The sfc (aka Solarflare Solarstorm) driver in the Linux kernel before 3.2.30 allows remote attackers to cause a denial of service (DMA descriptor consumption and network-controller outage) via crafted TCP packets that trigger a small MSS value.

POC

Reference

- http://www.ubuntu.com/usn/USN-1568-1

- http://www.ubuntu.com/usn/USN-1577-1

- http://www.ubuntu.com/usn/USN-1579-1

- http://www.ubuntu.com/usn/USN-1580-1

Github

- https://github.com/Live-Hack-CVE/CVE-2012-3412