CVE-2014-1893 describes multiple integer overflows within the FLASK_GETBOOL and FLASK_SETBOOL suboperations of the Xen hypercall, affecting Xen versions 4.1.x, 3.3.x, 3.2.x, and earlier when XSM is enabled. This vulnerability allows authenticated local users to trigger a denial of service (processor fault) through unspecified vectors. With a CVSS score of 5.2, it is considered a medium-severity issue, requiring network access and medium attack complexity for an authenticated user to achieve a complete availability impact. 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 |
|---|---|---|---|
<= 4.1.6.1CPE matchmatch criteria | cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:* | ||
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:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:A/AC:M/Au:S/C:N/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.
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.