CVE-2014-1895 describes an off-by-one error in Xen 4.2.x and 4.3.x, specifically within the flask_security_avc_cachestats function. This flaw allows authenticated local users to trigger a buffer over-read, leading to a denial of service (host crash) or potential information disclosure from hypervisor memory. The vulnerability has a CVSS score of 5.8, indicating a medium severity, with an attack vector requiring adjacent network access and medium attack complexity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.2.0CPE matchmatch criteria | cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:* | ||
4.2.1CPE matchmatch criteria | cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:* | ||
4.2.2CPE matchmatch criteria | cpe:2.3:o:xen:xen:4.2.2:*:*:*:*:*:*:* | ||
4.2.3CPE matchmatch criteria | cpe:2.3:o:xen:xen:4.2.3:*:*:*:*:*:*:* | ||
4.3.0CPE matchmatch criteria | cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:A/AC:M/Au:S/C:P/I:N/A:C
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 0.1 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.