Streamlining Patch Management: Expert Advice

Patch management has been a song of constant sorrows for system administrator. There have been improvements. But still, 80 percent of enterprise systems feature unpatched CVE vulnerabilities, according CA Veracode’s State of Software Security. The good news is, software patching has gotten better...

openstack-glance: Glance image status manipulation through locations

An authorization vulnerability in OpenStack Image service was discovered, which allowed image-status manipulation using locations. By removing the last location of an image, an authenticated user could change the status from 'active' to 'queue'. A malicious tenant could exploit this flaw to...