CVE-2011-4111 describes a buffer overflow in QEMU versions before 0.15.2 and 1.x before 1.0-rc4, specifically within the ccid_card_vscard_handle_message function. This vulnerability allows remote attackers to trigger a denial of service and potentially execute arbitrary code through a crafted VSC_ATR message. With a CVSS score of 6.8, it has an adjacent attack vector and high complexity, but could lead to complete compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.0CPE matchmatch criteria | cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* | ||
6.1.zCPE matchmatch criteria | cpe:2.3:o:redhat:enterprise_linux_server_supplementary:6.1.z:*:*:*:*:*:*:* | ||
<= 0.15.1CPE matchmatch criteria | cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* | ||
0.15.0CPE matchmatch criteria | cpe:2.3:a:qemu:qemu:0.15.0:*:*:*:*:*:*:* | ||
0.15.0CPE matchmatch criteria | cpe:2.3:a:qemu:qemu:0.15.0:rc1:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:A/AC:H/Au:N/C:C/I:C/A:C
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.