CVE-2015-2045 describes an information disclosure vulnerability in Xen versions 3.2.x through 4.5.x, affecting various Debian and Fedora distributions utilizing Xen. The flaw stems from improper initialization of data structures within the HYPERVISOR_xen_version hypercall, allowing local guest users to potentially access sensitive information. With a CVSS score of 2.1 (AV:L/AC:L/Au:N/C:P/I:N/A:N), this vulnerability is considered low severity. It requires local access to the guest system (AV:L) and has low attack complexity (AC:L), with the primary impact being confidentiality (C:P) due to information disclosure. There is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) is available. The vulnerability has received minimal community discussion and media coverage, indicating a low level of public attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.2.0CPE matchmatch criteria | cpe:2.3:o:xen:xen:3.2.0:*:*:*:*:*:*:* | ||
3.2.1CPE matchmatch criteria | cpe:2.3:o:xen:xen:3.2.1:*:*:*:*:*:*:* | ||
3.2.2CPE matchmatch criteria | cpe:2.3:o:xen:xen:3.2.2:*:*:*:*:*:*:* | ||
3.2.3CPE matchmatch criteria | cpe:2.3:o:xen:xen:3.2.3:*:*:*:*:*:*:* | ||
3.3.0CPE matchmatch criteria | cpe:2.3:o:xen:xen:3.3.0:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:L/Au:N/C:P/I:N/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.6 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.