CVE-2015-3627

Libcontainer and Docker Engine before 1.6.1 opens the file-descriptor passed to the pid-1 process before performing the chroot, which allows local users to gain privileges via a symlink attack in an image.

CVSS v2.0 7.2 HIGH

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://lists.opensuse.org/opensuse-updates/2015-05/msg00023.html
http://packetstormsecurity.com/files/131835/Docker-Privilege-Escalation-Information-Disclosure.html
http://seclists.org/fulldisclosure/2015/May/28
https://groups.google.com/forum/#%21searchin/docker-user/1.6.1/docker-user/47GZrihtr-4/nwgeOOFLexIJ

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:docker:docker::::::::
	cpe:2.3:a:docker:libcontainer::::::docker::*

History

07 Nov 2023, 02:25

Type	Values Removed	Values Added
References	{'url': 'https://groups.google.com/forum/#!searchin/docker-user/1.6.1/docker-user/47GZrihtr-4/nwgeOOFLexIJ', 'name': 'https://groups.google.com/forum/#!searchin/docker-user/1.6.1/docker-user/47GZrihtr-4/nwgeOOFLexIJ', 'tags': [], 'refsource': 'CONFIRM'}	() https://groups.google.com/forum/#%21searchin/docker-user/1.6.1/docker-user/47GZrihtr-4/nwgeOOFLexIJ -

Information

Published : 2015-05-18 15:59

Updated : 2023-12-10 11:46

NVD link : CVE-2015-3627

Mitre link : CVE-2015-3627

CVE.ORG link : CVE-2015-3627

JSON object : View

Products Affected

docker

libcontainer
docker

CWE

CWE-59

Improper Link Resolution Before File Access ('Link Following')

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