CVE-2013-4375 describes a denial-of-service vulnerability affecting the qdisk PV disk backend in QEMU-Xen versions 4.2.x and 4.3.x before 4.3.1, as well as QEMU 1.1 and other versions. This flaw allows local HVM guests to exhaust domain grant references, leading to a system crash. With a CVSS score of 2.7, this vulnerability is considered low severity, requiring authenticated access (Au:S) and adjacent network access (AV:A) for exploitation, resulting in a partial availability impact (A:P). 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 |
|---|---|---|---|
1.1CPE matchmatch criteria | cpe:2.3:a:qemu:qemu:1.1:*:*:*:*:*:*:* | ||
1.1CPE matchmatch criteria | cpe:2.3:a:qemu:qemu:1.1:rc1:*:*:*:*:*:* | ||
1.1CPE matchmatch criteria | cpe:2.3:a:qemu:qemu:1.1:rc2:*:*:*:*:*:* | ||
1.1CPE matchmatch criteria | cpe:2.3:a:qemu:qemu:1.1:rc3:*:*:*:*:*:* | ||
1.1CPE matchmatch criteria | cpe:2.3:a:qemu:qemu:1.1:rc4:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:A/AC:L/Au:S/C:N/I:N/A:P
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 0.0 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.