CVE-2017-17741
Linux KVM CPU Information Disclosure
Description
The KVM implementation in the Linux kernel through 4.14.7 allows attackers to obtain potentially sensitive information from kernel memory, aka a write_mmio stack-based out-of-bounds read, related to arch/x86/kvm/x86.c and include/trace/events/kvm.h.
INFO
Published Date :
Dec. 18, 2017, 8:29 a.m.
Last Modified :
April 25, 2018, 1:29 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
4.0
Exploitability Score :
2.0
Public PoC/Exploit Available at Github
CVE-2017-17741 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2017-17741.
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).
Map Vulnerabilities into Different Layers of the Container Image
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2017-17741 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-17741 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]
Apr. 25, 2018
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/3632-1/ [No Types Assigned] -
CVE Modified by [email protected]
Apr. 07, 2018
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/3619-2/ [No Types Assigned] -
CVE Modified by [email protected]
Apr. 06, 2018
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/3620-2/ [No Types Assigned] Added Reference https://usn.ubuntu.com/3620-1/ [No Types Assigned] Added Reference https://usn.ubuntu.com/3619-1/ [No Types Assigned] Added Reference https://usn.ubuntu.com/3617-3/ [No Types Assigned] -
CVE Modified by [email protected]
Apr. 05, 2018
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/3617-2/ [No Types Assigned] Added Reference https://usn.ubuntu.com/3617-1/ [No Types Assigned] -
CVE Modified by [email protected]
Mar. 23, 2018
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/102227 [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/msg00004.html [No Types Assigned] -
CVE Modified by [email protected]
Jan. 11, 2018
Action Type Old Value New Value Added Reference https://www.debian.org/security/2018/dsa-4082 [No Types Assigned] -
Initial Analysis by [email protected]
Jan. 05, 2018
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:L/Au:N/C:P/I:N/A:N) Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N Changed Reference Type https://www.debian.org/security/2017/dsa-4073 No Types Assigned https://www.debian.org/security/2017/dsa-4073 Issue Tracking, Third Party Advisory Changed Reference Type https://www.spinics.net/lists/kvm/msg160796.html No Types Assigned https://www.spinics.net/lists/kvm/msg160796.html Issue Tracking, Patch, Third Party Advisory Added CWE CWE-125 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (including) 4.14.7 Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Dec. 27, 2017
Action Type Old Value New Value Changed Description The KVM implementation in the Linux kernel through 4.14.7 allows attackers to cause a denial of service (write_mmio stack-based out-of-bounds read) or possibly have unspecified other impact, related to arch/x86/kvm/x86.c and include/trace/events/kvm.h. The KVM implementation in the Linux kernel through 4.14.7 allows attackers to obtain potentially sensitive information from kernel memory, aka a write_mmio stack-based out-of-bounds read, related to arch/x86/kvm/x86.c and include/trace/events/kvm.h. Removed Reference https://www.spinics.net/lists/kvm/msg160710.html [No Types Assigned] Added Reference https://www.spinics.net/lists/kvm/msg160796.html [No Types Assigned] Added Reference https://www.debian.org/security/2017/dsa-4073 [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-2017-17741 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-2017-17741
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
0.24196
percentile