CVE-2007-1321 describes an integer signedness error in the NE2000 emulator within QEMU 0.8.2, affecting products like Xen, Debian, and Fedora. This flaw allows local users to trigger a heap-based buffer overflow by manipulating register values to bypass sanity checks. With a CVSS score of 7.2, this vulnerability is considered highly severe, enabling complete compromise of confidentiality, integrity, and availability with low attack complexity and requiring local access. 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 |
|---|---|---|---|
0.8.2CPE matchmatch criteria | cpe:2.3:a:qemu:qemu:0.8.2:*:*:*:*:*:*:* | ||
7CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:7:*:*:*:*:*:*:* | ||
6CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora_core:6:*:*:*:*:*:*:* | ||
3.1CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:3.1:*:*:*:*:*:*:* | ||
4.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:L/Au:N/C:C/I:C/A:C
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.5 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.