CVE-2015-8745
QEMU VMware VMXNET3 Paravirtual NIC IMR Crash Vulnerability
Description
QEMU (aka Quick Emulator) built with a VMWARE VMXNET3 paravirtual NIC emulator support is vulnerable to crash issue. It could occur while reading Interrupt Mask Registers (IMR). A privileged (CAP_SYS_RAWIO) guest user could use this flaw to crash the QEMU process instance resulting in DoS.
INFO
Published Date :
Dec. 29, 2016, 10:59 p.m.
Last Modified :
Feb. 13, 2023, 12:55 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
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-2015-8745
.
URL | Resource |
---|---|
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=c6048f849c7e3f009786df76206e895 | |
http://www.debian.org/security/2016/dsa-3471 | Third Party Advisory |
http://www.openwall.com/lists/oss-security/2016/01/04/4 | Mailing List Third Party Advisory |
http://www.openwall.com/lists/oss-security/2016/01/04/7 | Mailing List Third Party Advisory |
http://www.securityfocus.com/bid/79822 | Third Party Advisory VDB Entry |
http://www.securitytracker.com/id/1034575 | Third Party Advisory VDB Entry |
https://bugzilla.redhat.com/show_bug.cgi?id=1270876 | Issue Tracking |
https://security.gentoo.org/glsa/201602-01 | Third Party Advisory |
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-2015-8745
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-8745
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 [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 13, 2023
Action Type Old Value New Value Removed Reference http://git.qemu.org/?p=qemu.git;a=commit;h=c6048f849c7e3f009786df76206e895 [Issue Tracking, Patch, Vendor Advisory] Added Reference http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=c6048f849c7e3f009786df76206e895 [No Types Assigned] -
Modified Analysis by [email protected]
Nov. 10, 2020
Action Type Old Value New Value Removed CVSS V3 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://git.qemu.org/?p=qemu.git;a=commit;h=c6048f849c7e3f009786df76206e895 Issue Tracking, Patch http://git.qemu.org/?p=qemu.git;a=commit;h=c6048f849c7e3f009786df76206e895 Issue Tracking, Patch, Vendor 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 https://security.gentoo.org/glsa/201602-01 No Types Assigned https://security.gentoo.org/glsa/201602-01 Third Party Advisory Removed CWE NIST CWE-284 Added CWE NIST CWE-617 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: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] -
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] -
Initial Analysis by [email protected]
Dec. 30, 2016
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://www.securityfocus.com/bid/79822 No Types Assigned http://www.securityfocus.com/bid/79822 Third Party Advisory, VDB Entry Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1270876 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1270876 Issue Tracking Changed Reference Type http://www.openwall.com/lists/oss-security/2016/01/04/7 No Types Assigned http://www.openwall.com/lists/oss-security/2016/01/04/7 Third Party Advisory, Mailing List Changed Reference Type http://www.securitytracker.com/id/1034575 No Types Assigned http://www.securitytracker.com/id/1034575 Third Party Advisory, VDB Entry Changed Reference Type http://git.qemu.org/?p=qemu.git;a=commit;h=c6048f849c7e3f009786df76206e895 No Types Assigned http://git.qemu.org/?p=qemu.git;a=commit;h=c6048f849c7e3f009786df76206e895 Issue Tracking, Patch Changed Reference Type http://www.openwall.com/lists/oss-security/2016/01/04/4 No Types Assigned http://www.openwall.com/lists/oss-security/2016/01/04/4 Third Party Advisory, Mailing List Added CWE CWE-284 Added CPE Configuration OR *cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2015-8745
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-2015-8745
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.00%
score
0.24592
percentile