CVE-2018-10471
Xen X86 PV Guest OS INT 80 Processing Denial of Service
Description
An issue was discovered in Xen through 4.10.x allowing x86 PV guest OS users to cause a denial of service (out-of-bounds zero write and hypervisor crash) via unexpected INT 80 processing, because of an incorrect fix for CVE-2017-5754.
INFO
Published Date :
April 27, 2018, 3:29 p.m.
Last Modified :
Oct. 31, 2018, 10:30 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
4.0
Exploitability Score :
2.0
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-2018-10471.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/104003 | Third Party Advisory VDB Entry |
| https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html | |
| https://security.gentoo.org/glsa/201810-06 | |
| https://www.debian.org/security/2018/dsa-4201 | Third Party Advisory |
| https://xenbits.xen.org/xsa/advisory-259.html | Mitigation Vendor 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-2018-10471 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-10471 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]
Oct. 31, 2018
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201810-06 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 19, 2018
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html [No Types Assigned] -
Initial Analysis by [email protected]
Jun. 07, 2018
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:L/Au:N/C:N/I:N/A:C) Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H Changed Reference Type http://www.securityfocus.com/bid/104003 No Types Assigned http://www.securityfocus.com/bid/104003 Third Party Advisory, VDB Entry Changed Reference Type https://xenbits.xen.org/xsa/advisory-259.html No Types Assigned https://xenbits.xen.org/xsa/advisory-259.html Mitigation, Vendor Advisory Changed Reference Type https://www.debian.org/security/2018/dsa-4201 No Types Assigned https://www.debian.org/security/2018/dsa-4201 Third Party Advisory Added CWE CWE-787 Added CPE Configuration OR *cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:* versions up to (including) 4.10.1 Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
May. 18, 2018
Action Type Old Value New Value Added Reference https://www.debian.org/security/2018/dsa-4201 [No Types Assigned] -
CVE Modified by [email protected]
May. 03, 2018
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/104003 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-10471 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-2018-10471
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.02%
score
0.24635
percentile