kernel: stack-based buffer overflow in chap_server_compute_md5() in iscsi target

A flaw was found in the ISCSI target code in the Linux kernel. The flaw allows an unauthenticated, remote attacker to cause a stack buffer overflow of 17 bytes of the stack. Depending on how the kernel was compiled e.g. compiler, compile flags, and hardware architecture, the attack may lead to a...