CVE-2016-2016
HPE HP-UX VxFS Custom ACL Inheritance Vulnerability
Description
Base-VxFS-50 B.05.00.01 through B.05.00.02, Base-VxFS-501 B.05.01.0 through B.05.01.03, and Base-VxFS-51 B.05.10.00 through B.05.10.02 on HPE HP-UX 11iv3 with VxFS 5.0, VxFS 5.0.1, and VxFS 5.1SP1 mishandles ACL inheritance for default:class: entries, default:other: entries, and default:user: entries, which allows local users to bypass intended access restrictions by leveraging the configuration of a parent directory.
INFO
Published Date :
May 14, 2016, 3:59 p.m.
Last Modified :
Nov. 21, 2024, 2:47 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Affected Products
The following products are affected by CVE-2016-2016
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-2016-2016.
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-2016-2016 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-2016 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.securitytracker.com/id/1035816 Added Reference https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05121749 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Dec. 01, 2016
Action Type Old Value New Value Removed Reference https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05121749 [Patch, Vendor Advisory] Added Reference http://www.securitytracker.com/id/1035816 [No Types Assigned] -
Modified Analysis by [email protected]
Aug. 23, 2016
Action Type Old Value New Value Changed Reference Type https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05121749 No Types Assigned https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05121749 Vendor Advisory, Patch Changed Reference Type https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05121749 Vendor Advisory https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05121749 Vendor Advisory, Patch -
CVE Modified by [email protected]
Aug. 23, 2016
Action Type Old Value New Value Removed Reference https://h20565.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05121749 -
CVE Modified by [email protected]
Aug. 20, 2016
Action Type Old Value New Value Added Reference https://h20565.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05121749 -
CVE Modified by [email protected]
Aug. 17, 2016
Action Type Old Value New Value Added Reference https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05121749 -
Modified Analysis by [email protected]
May. 18, 2016
Action Type Old Value New Value Added CPE Configuration Configuration 1 AND OR cpe:2.3:o:hp:hp-ux:11.11i:v3:*:*:*:*:*:* OR *cpe:2.3:a:hp:base-vxfs-51:b.05.10.02:*:*:*:*:*:*:* *cpe:2.3:a:hp:base-vxfs-51:b.05.10.00:*:*:*:*:*:*:* *cpe:2.3:a:hp:base-vxfs-501:b.05.01.03:*:*:*:*:*:*:* *cpe:2.3:a:hp:base-vxfs-501:b.05.01.01:*:*:*:*:*:*:* *cpe:2.3:a:hp:base-vxfs-501:b.05.01.0:*:*:*:*:*:*:* *cpe:2.3:a:hp:base-vxfs-50:b.05.00.02:*:*:*:*:*:*:* *cpe:2.3:a:hp:base-vxfs-50:b.05.00.01:*:*:*:*:*:*:* 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:U/C:H/I:N/A:N Changed Reference Type https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05121749 No Types Assigned https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05121749 Advisory Added CWE CWE-284 -
Initial Analysis by [email protected]
May. 18, 2016
Action Type Old Value New Value -
CVE Translated by [email protected]
May. 16, 2016
Action Type Old Value New Value Removed Translation Base-VxFS-50 B.05.00.01 hasta la versión B.05.00.02, Base-VxFS-501 B.05.01.0 hasta la versión B.05.01.03, y Base-VxFS-51 B.05.10.00 hasta la versión B.05.10.02 en HPE HP-UX 11iv3 con VxFS 5.0, VxFS 5.0.1, y VxFS 5.1SP1 no maneja correctamente la herencia ACL para default:class: entries, default:other: entries y default:user: entries, lo que permite a usuarios locales eludir las restricciones destinadas al acceso aprovechando la configuración de un directorio padre. Added Translation Base-VxFS-50 B.05.00.01 hasta la versión B.05.00.02, Base-VxFS-501 B.05.01.0 hasta la versión B.05.01.03, y Base-VxFS-51 B.05.10.00 hasta la versión B.05.10.02 en HPE HP-UX 11iv3 con VxFS 5.0, VxFS 5.0.1 y VxFS 5.1SP1 no maneja correctamente la herencia ACL para default:class: entries, default:other: entries y default:user: entries, lo que permite a usuarios locales eludir las restricciones destinadas al acceso aprovechando la configuración de un directorio padre.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-2016 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-2016-2016
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.05635
percentile