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cve[email protected]CVE-2015-7295
HistoryNov 09, 2015 - 4:59 p.m.

CVE-2015-7295

2015-11-0916:59:07
CWE-119
web.nvd.nist.gov
54
cve-2015-7295
qemu
virtual network device
virtio-net
denial of service
nvd

5 Medium

CVSS2

Attack Vector

NETWORK

Attack 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

7.2 High

AI Score

Confidence

High

0.076 Low

EPSS

Percentile

94.2%

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.

Affected configurations

NVD
Node
qemuqemuRange2.4.1
Node
fedoraprojectfedoraMatch21
OR
fedoraprojectfedoraMatch22
Node
debiandebian_linuxMatch7.0
OR
debiandebian_linuxMatch8.0
CPENameOperatorVersion
qemu:qemuqemule2.4.1

5 Medium

CVSS2

Attack Vector

NETWORK

Attack 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

7.2 High

AI Score

Confidence

High

0.076 Low

EPSS

Percentile

94.2%