Vulnerability Database

290,020

Total vulnerabilities in the database

CVE-2015-7504

Heap-based buffer overflow in the pcnet_receive function in hw/net/pcnet.c in QEMU allows guest OS administrators to cause a denial of service (instance crash) or possibly execute arbitrary code via a series of packets in loopback mode.

  • Published: Oct 16, 2017
  • Updated: Apr 13, 2023
  • CVE: CVE-2015-7504
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.8
  • AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS v2:

  • Severity: Low
  • Score: 4.6
  • AV:L/AC:L/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
qemu / qemu - 2.4.1.x
qemu / qemu 2.5.0-rc1 2.5.0-rc1.x
qemu / qemu 2.5.0-rc2 2.5.0-rc2.x
qemu / qemu 2.5.0-rc0 2.5.0-rc0.x
xen / xen - -
debian / debian_linux 8.0 8.0.x
debian / debian_linux 7.0 7.0.x