Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2013-4377

Use-after-free vulnerability in the virtio-pci implementation in Qemu 1.4.0 through 1.6.0 allows local users to cause a denial of service (daemon crash) by "hot-unplugging" a virtio device.

Published

2013-10-11T22:55:40.220

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 2.3 (LOW)

CVSSv2 Vector

AV:A/AC:M/Au:S/C:N/I:N/A:P

  • Access Vector: ADJACENT_NETWORK
  • Access Complexity: MEDIUM
  • Authentication: SINGLE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

4.4

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-399
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application qemu qemu 1.4.0 Yes
Application qemu qemu 1.4.1 Yes
Application qemu qemu 1.4.2 Yes
Application qemu qemu 1.5.0 Yes
Application qemu qemu 1.5.0 Yes
Application qemu qemu 1.5.0 Yes
Application qemu qemu 1.5.0 Yes
Application qemu qemu 1.5.1 Yes
Application qemu qemu 1.5.2 Yes
Application qemu qemu 1.5.3 Yes
Application qemu qemu 1.6.0 Yes
Application qemu qemu 1.6.0 Yes
Application qemu qemu 1.6.0 Yes
Application qemu qemu 1.6.0 Yes
References