5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.076 Low
EPSS
Percentile
94.1%
hw/virtio/virtio.c in the Virtual Network Device (virtio-net) support in
QEMU, when big or mergeable receive buffers are not supported, allows
remote attackers to cause a denial of service (guest network consumption)
via a flood of jumbo frames on the (1) tuntap or (2) macvtap interface.