CVE-2011-3147 is a high-severity vulnerability affecting OpenStack Nova versions prior to 2012.1. It allows an unauthenticated attacker to expose hypervisor host files to a guest operating system by processing a maliciously crafted qcow filesystem. This vulnerability carries a CVSS score of 8.6, indicating a critical risk of information disclosure with low attack complexity and no user interaction required. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2010.1, < 2012.1CPE matchmatch criteria | cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.