CVE-2014-4014

Scores

EPSS

0.000none0.0%
0%20%40%60%80%100%

Percentile: 0.0%

CVSS

6.2medium2.0
0246810

CVSS Score: 6.2/10

All CVSS Scores

CVSS 2.0
6.2

Vector: AV:L/AC:H/Au:N/C:C/I:C/A:C

Description

The capabilities implementation in the Linux kernel before 3.14.8 does not properly consider that namespaces are inapplicable to inodes, which allows local users to bypass intended chmod restrictions by first creating a user namespace, as demonstrated by setting the setgid bit on a file with group ownership of root.

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Sources

debiannvdubuntu

CWEs

CWE-264

Related Vulnerabilities

BDU:2015-05685BDU:2015-05686BDU:2015-05687BDU:2015-05688BDU:2015-05689BDU:2015-05690BDU:2015-05691BDU:2015-05692BDU:2015-05693BDU:2015-05694BDU:2015-05695BDU:2015-05696BDU:2015-05697BDU:2015-05698BDU:2015-05699BDU:2015-05700BDU:2015-05701BDU:2015-05702BDU:2015-05703BDU:2015-05704BDU:2015-05705BDU:2015-05706BDU:2015-05707BDU:2015-05708BDU:2015-05709BDU:2015-05710BDU:2015-05711BDU:2015-05712BDU:2015-05713BDU:2015-05714BDU:2015-05715BDU:2015-05716BDU:2015-05717BDU:2015-05718BDU:2015-05719BDU:2015-05720BDU:2015-05721BDU:2015-05722BDU:2015-05723BDU:2015-05724BDU:2015-05725BDU:2015-05726BDU:2015-05727BDU:2015-05728BDU:2015-05729BDU:2015-05730BDU:2015-05731BDU:2015-05732BDU:2015-05733BDU:2015-05734BDU:2015-05735BDU:2015-05736BDU:2015-05737BDU:2015-05738BDU:2015-05739BDU:2015-05740BDU:2015-05741BDU:2015-05742BDU:2015-05743BDU:2015-05744BDU:2015-05745BDU:2015-05746BDU:2015-05747BDU:2015-05748BDU:2015-05749BDU:2015-05750BDU:2015-05751BDU:2015-05752BDU:2015-05753BDU:2015-05754BDU:2015-05755BDU:2015-05756BDU:2015-05757BDU:2015-05758BDU:2015-05759BDU:2015-05760BDU:2015-05761BDU:2015-05762BDU:2015-05763BDU:2015-05764BDU:2015-05765BDU:2015-05766BDU:2015-05767BDU:2015-05768BDU:2015-05769BDU:2015-05770BDU:2015-05771BDU:2015-05772BDU:2015-05773BDU:2015-05774BDU:2015-05775BDU:2015-05776BDU:2015-05777BDU:2015-05778BDU:2015-05779BDU:2015-05780BDU:2015-05781BDU:2015-05782BDU:2015-05783BDU:2015-05784BDU:2015-05785BDU:2015-05786BDU:2015-05787BDU:2015-05788BDU:2015-05789BDU:2015-05790BDU:2015-05791BDU:2015-05792BDU:2015-05793BDU:2015-05794BDU:2015-05795BDU:2015-05796BDU:2015-05797BDU:2015-05798BDU:2015-05799BDU:2015-05800BDU:2015-05801BDU:2015-05802BDU:2015-05803BDU:2015-05804BDU:2015-05805BDU:2015-05806BDU:2015-05807BDU:2015-05808BDU:2015-05809BDU:2015-05810BDU:2015-05811BDU:2015-05812BDU:2015-05813BDU:2015-05814BDU:2015-05815BDU:2015-05816BDU:2015-05817BDU:2015-05818BDU:2015-05819BDU:2015-05820BDU:2015-05821BDU:2015-05822BDU:2015-05823BDU:2015-05824BDU:2015-05825BDU:2015-05826BDU:2015-05827BDU:2015-05828BDU:2015-05829BDU:2015-05830BDU:2015-05831BDU:2015-05832BDU:2015-05833BDU:2015-05834BDU:2015-05835BDU:2015-05836BDU:2015-05837BDU:2015-05838BDU:2015-05839BDU:2015-05840BDU:2015-05841BDU:2015-05842BDU:2015-05843

Exploits

Exploit ID: 33824

Source: exploitdb

URL: https://www.exploit-db.com/exploits/33824

Exploit ID: CVE-2014-4014

Source: github-poc

URL: https://github.com/vnik5287/cve-2014-4014-privesc

Vulnerable Software (53)

Type: Configuration

Product: linux

Operating System: ubuntu trusty 14.04

Trait:
{  "fixed": "3.13.0-35.62"}

Source: ubuntu

Type: Configuration

Product: linux

Operating System: ubuntu utopic 14.10

Trait:
{  "unaffected": true}

Source: ubuntu

Type: Configuration

Product: linux

Operating System: ubuntu vivid 15.04

Trait:
{  "unaffected": true}

Source: ubuntu

Type: Configuration

Product: linux

Operating System: ubuntu wily 15.10

Trait:
{  "unaffected": true}

Source: ubuntu

Type: Configuration

Product: linux

Operating System: ubuntu xenial 16.04

Trait:
{  "unaffected": true}

Source: ubuntu

Type: Configuration

Product: linux

Operating System: ubuntu yakkety 16.10

Trait:
{  "unaffected": true}

Source: ubuntu

Type: Configuration

Product: linux

Operating System: ubuntu zesty 17.04

Trait:
{  "unaffected": true}

Source: ubuntu

Type: Configuration

Product: linux

Operating System: debian wheezy 7

Trait:
{  "unaffected": true}

Source: debian

Type: Configuration

Product: linux

Operating System: debian

Trait:
{  "fixed": "3.14.7-1"}

Source: debian

Type: Configuration

Product: linux-2.6

Operating System: debian

Trait:
{  "unaffected": true}

Source: debian