CVE-2017-0021
Microsoft Hyper-V System Data Structure Buffer Overflow Vulnerability
Description
Hyper-V in Microsoft Windows 10 1607 and Windows Server 2016 does not properly validate vSMB packet data, which allows attackers to execute arbitrary code on a target OS, aka "Hyper-V System Data Structure Vulnerability." This vulnerability is different from that described in CVE-2017-0095.
INFO
Published Date :
March 17, 2017, 12:59 a.m.
Last Modified :
Nov. 21, 2024, 3:02 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
6.0
Exploitability Score :
2.3
Affected Products
The following products are affected by CVE-2017-0021
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-2017-0021.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/96020 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1037999 | |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0021 | Mitigation Patch Vendor Advisory |
| http://www.securityfocus.com/bid/96020 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1037999 | |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0021 | Mitigation Patch 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-2017-0021 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-0021 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://www.securityfocus.com/bid/96020 Added Reference http://www.securitytracker.com/id/1037999 Added Reference https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0021 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-284 NVD-CWE-noinfo -
CVE Modified by [email protected]
Jul. 17, 2017
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1037999 [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 21, 2017
Action Type Old Value New Value Added CVSS V2 (AV:A/AC:L/Au:S/C:C/I:C/A:C) Added CVSS V3 AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H Changed Reference Type https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0021 No Types Assigned https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0021 Mitigation, Patch, Vendor Advisory Changed Reference Type http://www.securityfocus.com/bid/96020 No Types Assigned http://www.securityfocus.com/bid/96020 Third Party Advisory, VDB Entry Added CWE CWE-284 Added CPE Configuration OR *cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Mar. 18, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/96020 [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-2017-0021 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-2017-0021
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.13 }} 0.04%
score
0.48280
percentile