CVE-2015-7295

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.

Published: Nov 9, 2015
Updated: Apr 13, 2023
CVE: CVE-2015-7295
Severity: Medium
Exploit:

CVSS v2:

Severity: Medium
Score: 5
AV:N/AC:L/Au:N/C:N/I:N/A:P

CWEs:

CWE-119

Affected Software
References

Software	From	Fixed in
qemu / qemu	-	2.4.1.x
fedoraproject / fedora	22	22.x
fedoraproject / fedora	21	21.x
debian / debian_linux	8.0	8.0.x
debian / debian_linux	7.0	7.0.x

http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169624.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169767.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169802.html
http://www.debian.org/security/2016/dsa-3469
http://www.debian.org/security/2016/dsa-3470
http://www.debian.org/security/2016/dsa-3471
http://www.openwall.com/lists/oss-security/2015/09/18/5
http://www.openwall.com/lists/oss-security/2015/09/18/9
http://www.securityfocus.com/bid/82672
https://security.gentoo.org/glsa/201602-01

Vulnerability Database

CVE-2015-7295