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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | qemu | < 1:2.4+dfsg-4 | qemu_1:2.4+dfsg-4_all.deb |
Debian | 11 | all | qemu | < 1:2.4+dfsg-4 | qemu_1:2.4+dfsg-4_all.deb |
Debian | 10 | all | qemu | < 1:2.4+dfsg-4 | qemu_1:2.4+dfsg-4_all.deb |
Debian | 999 | all | qemu | < 1:2.4+dfsg-4 | qemu_1:2.4+dfsg-4_all.deb |
Debian | 13 | all | qemu | < 1:2.4+dfsg-4 | qemu_1:2.4+dfsg-4_all.deb |