Amazon's new Elastic Block Computing initiative raises the bar for what will be possible with cloud computing. And when you think about how much more efficient this technology is compared to that in use by traditional data centers, it's obvious that companies like Amazon and Google have a huge advantage compared to incumbents like AT&T.NYT
Amazon's EBC is a very cool way of achieving storage in the network cloud: it preserves the "instance" when data is retrieved or a transaction executed, so that the instance can be re-used without the database being queried again. I'm thinking of it as a sort of cache-in-the-cloud.
vulnerable software: VMware Workstation 6.0 for Windows, possible some other VMware products as well type of vulnerability: DoS, potential privilege escalation I found a vulnerability in VMware Workstation 6.0 which allows an unprivileged user in the host OS to crash the system and potentially run arbitrary code with kernel privileges. The issue is in the vmstor-60 driver, which is supposed to mount VMware images within the host OS. When sending the IOCTL code FsSetVoleInformation with subcode FsSetFileInformation with a large buffer and underreporting its size to at max 1024 bytes, it will underrun and potentially execute arbitrary code. Security focus
Comments
Post a Comment