CVE-2017-7932
NXP i.MX Certificate Validation Bypass Vulnerability
Description
An improper certificate validation issue was discovered in NXP i.MX 28 i.MX 50, i.MX 53, i.MX 7Solo i.MX 7Dual Vybrid VF3xx, Vybrid VF5xx, Vybrid VF6xx, i.MX 6ULL, i.MX 6UltraLite, i.MX 6SoloLite, i.MX 6Solo, i.MX 6DualLite, i.MX 6SoloX, i.MX 6Dual, i.MX 6Quad, i.MX 6DualPlus, and i.MX 6QuadPlus. When the device is configured in security enabled configuration, under certain conditions it is possible to bypass the signature verification by using a specially crafted certificate leading to the execution of an unsigned image.
INFO
Published Date :
Aug. 7, 2017, 8:29 a.m.
Last Modified :
Nov. 21, 2024, 3:32 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.5
Exploitability Score :
0.5
Public PoC/Exploit Available at Github
CVE-2017-7932 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2017-7932
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-2017-7932.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/99966 | Third Party Advisory VDB Entry |
| https://ics-cert.us-cert.gov/advisories/ICSA-17-152-02 | Third Party Advisory US Government Resource VDB Entry |
| http://www.securityfocus.com/bid/99966 | Third Party Advisory VDB Entry |
| https://ics-cert.us-cert.gov/advisories/ICSA-17-152-02 | Third Party Advisory US Government Resource VDB Entry |
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).
(Inverse Path | F-Secure) Hardware Security Team - Security Advisories
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2017-7932 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-7932 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. 09, 2019
Action Type Old Value New Value Added CWE ICS-CERT CWE-295 -
Initial Analysis by [email protected]
Aug. 25, 2017
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H Changed Reference Type https://ics-cert.us-cert.gov/advisories/ICSA-17-152-02 No Types Assigned https://ics-cert.us-cert.gov/advisories/ICSA-17-152-02 Third Party Advisory, US Government Resource, VDB Entry Changed Reference Type http://www.securityfocus.com/bid/99966 No Types Assigned http://www.securityfocus.com/bid/99966 Third Party Advisory, VDB Entry Added CWE CWE-295 Added CPE Configuration AND OR *cpe:2.3:o:nxp:vybrid_mvf30nn151cku26_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:vybrid_mvf30nn151cku26:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:vybrid_mvf30ns151cku26_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:vybrid_mvf30ns151cku26:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:vybrid_mvf50nn151cmk40_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:vybrid_mvf50nn151cmk40:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:vybrid_mvf50nn151cmk50_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:vybrid_mvf50nn151cmk50:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:vybrid_mvf50ns151cmk40_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:vybrid_mvf50ns151cmk40:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:vybrid_mvf50ns151cmk50_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:vybrid_mvf50ns151cmk50:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:vybrid_mvf51nn151cmk50_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:vybrid_mvf51nn151cmk50:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:vybrid_mvf51ns151cmk50_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:vybrid_mvf51ns151cmk50:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:vybrid_mvf60nn151cmk40_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:vybrid_mvf60nn151cmk40:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:vybrid_mvf60ns151cmk40_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:vybrid_mvf60ns151cmk40:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:vybrid_mvf60nn151cmk50_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:vybrid_mvf60nn151cmk50:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:vybrid_mvf60ns151cmk50_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:vybrid_mvf60ns151cmk50:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:vybrid_mvf61nn151cmk50_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:vybrid_mvf61nn151cmk50:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:vybrid_mvf61ns151cmk50_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:vybrid_mvf61ns151cmk50:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:vybrid_mvf62nn151cmk40_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:vybrid_mvf62nn151cmk40:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:i.mx_50_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:i.mx_50:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:i.mx_53_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:i.mx_53:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:i.mx_6ull_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:i.mx_6ull:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:i.mx_6ultralite_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:i.mx_6ultralite:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:i.mx_6sololite_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:i.mx_6sololite:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:i.mx_6solo_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:i.mx_6solo:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:i.mx_6duallite_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:i.mx_6duallite:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:i.mx_6solox_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:i.mx_6solox:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:i.mx_6dual_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:i.mx_6dual:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:i.mx_6quad_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:i.mx_6quad:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:i.mx_6quadplus_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:i.mx_6quadplus:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:i.mx_6dualplus_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:i.mx_6dualplus:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:i.mx_28_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:i.mx_28:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:i.mx_7dual_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:i.mx_7dual:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:nxp:i.mx_7solo_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:nxp:i.mx_7solo:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Aug. 08, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/99966 [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-2017-7932 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-2017-7932
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.12 }} 0.01%
score
0.45251
percentile