CVE-2017-17563
Xen Shadow Mode Overflow Boom
Description
An issue was discovered in Xen through 4.9.x allowing guest OS users to cause a denial of service (host OS crash) or gain host OS privileges by leveraging an incorrect mask for reference-count overflow checking in shadow mode.
INFO
Published Date :
Dec. 12, 2017, 11:29 p.m.
Last Modified :
Oct. 19, 2018, 10:29 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
6.0
Exploitability Score :
1.1
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-2017-17563.
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-2017-17563 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-17563 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. 19, 2018
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html [No Types Assigned] -
CVE Modified by [email protected]
May. 13, 2018
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1040769 [No Types Assigned] -
CVE Modified by [email protected]
Apr. 05, 2018
Action Type Old Value New Value Added Reference https://support.citrix.com/article/CTX232096 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 16, 2018
Action Type Old Value New Value Added Reference https://www.debian.org/security/2018/dsa-4112 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 04, 2018
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2018/01/msg00003.html [No Types Assigned] -
CVE Modified by [email protected]
Jan. 16, 2018
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201801-14 [No Types Assigned] -
CVE Modified by [email protected]
Jan. 10, 2018
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/102169 [No Types Assigned] -
Initial Analysis by [email protected]
Dec. 26, 2017
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:M/Au:N/C:C/I:C/A:C) Added CVSS V3 AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H Changed Reference Type http://www.openwall.com/lists/oss-security/2017/12/12/2 No Types Assigned http://www.openwall.com/lists/oss-security/2017/12/12/2 Mailing List Changed Reference Type https://xenbits.xen.org/xsa/advisory-249.html No Types Assigned https://xenbits.xen.org/xsa/advisory-249.html Mitigation, Patch, Vendor Advisory Added CWE CWE-119 Added CPE Configuration OR *cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:* versions up to (including) 4.9.1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-17563 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-2017-17563
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