CVE-2015-7295
QEMU Virtio-Net Denial of Service
Description
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.
INFO
Published Date :
Nov. 9, 2015, 4:59 p.m.
Last Modified :
April 12, 2025, 10:46 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.9
Exploitability Score :
10.0
Affected Products
The following products are affected by CVE-2015-7295
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2015-7295.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2015-7295 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-7295 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169624.html Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169767.html Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169802.html Added Reference http://www.debian.org/security/2016/dsa-3469 Added Reference http://www.debian.org/security/2016/dsa-3470 Added Reference http://www.debian.org/security/2016/dsa-3471 Added Reference http://www.openwall.com/lists/oss-security/2015/09/18/5 Added Reference http://www.openwall.com/lists/oss-security/2015/09/18/9 Added Reference http://www.securityfocus.com/bid/82672 Added Reference https://security.gentoo.org/glsa/201602-01 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Sep. 09, 2020
Action Type Old Value New Value Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169624.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169624.html Third Party Advisory Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169767.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169767.html Third Party Advisory Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169802.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169802.html Third Party Advisory Changed Reference Type http://www.debian.org/security/2016/dsa-3469 No Types Assigned http://www.debian.org/security/2016/dsa-3469 Third Party Advisory Changed Reference Type http://www.debian.org/security/2016/dsa-3470 No Types Assigned http://www.debian.org/security/2016/dsa-3470 Third Party Advisory Changed Reference Type http://www.debian.org/security/2016/dsa-3471 No Types Assigned http://www.debian.org/security/2016/dsa-3471 Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2015/09/18/5 No Types Assigned http://www.openwall.com/lists/oss-security/2015/09/18/5 Mailing List, Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2015/09/18/9 No Types Assigned http://www.openwall.com/lists/oss-security/2015/09/18/9 Mailing List, Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/82672 No Types Assigned http://www.securityfocus.com/bid/82672 Third Party Advisory, VDB Entry Changed Reference Type https://security.gentoo.org/glsa/201602-01 No Types Assigned https://security.gentoo.org/glsa/201602-01 Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:qemu:qemu:-:*:*:*:*:*:*:* OR *cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* versions up to (including) 2.4.1 Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Nov. 04, 2017
Action Type Old Value New Value Added Reference http://www.debian.org/security/2016/dsa-3471 [No Types Assigned] Added Reference http://www.debian.org/security/2016/dsa-3470 [No Types Assigned] Added Reference http://www.debian.org/security/2016/dsa-3469 [No Types Assigned] -
CVE Modified by [email protected]
Jul. 01, 2017
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201602-01 [No Types Assigned] -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/82672 [No Types Assigned] -
Modified Analysis by [email protected]
Nov. 10, 2015
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:qemu:qemu:-:*:*:*:*:*:*:* Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CWE CWE-119 -
Initial Analysis by [email protected]
Nov. 10, 2015
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2015-7295 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2015-7295
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
3.58 }} 0.05%
score
0.87247
percentile