CVE-2013-6458 describes multiple race conditions in libvirt versions prior to 1.2.1, specifically within functions handling block device operations. These vulnerabilities allow remote, unauthenticated attackers to trigger a denial of service (libvirtd crash) by exploiting improper disk attachment verification during a virDomainDetachDeviceFlags command. The CVSS score of 6.8 indicates a medium severity, with a network attack vector and high impact on confidentiality, integrity, and availability, though with high attack complexity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage for this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.2.0CPE matchmatch criteria | cpe:2.3:a:redhat:libvirt:*:*:*:*:*:*:*:* | ||
0.0.1CPE matchmatch criteria | cpe:2.3:a:redhat:libvirt:0.0.1:*:*:*:*:*:*:* | ||
0.0.2CPE matchmatch criteria | cpe:2.3:a:redhat:libvirt:0.0.2:*:*:*:*:*:*:* | ||
0.0.3CPE matchmatch criteria | cpe:2.3:a:redhat:libvirt:0.0.3:*:*:*:*:*:*:* | ||
0.0.4CPE matchmatch criteria | cpe:2.3:a:redhat:libvirt:0.0.4:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:A/AC:H/Au:N/C:C/I:C/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 0.0 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.