Description
The DefaultLinuxSpec function in oci/defaults.go in Docker Moby through 17.03.2-ce does not block /proc/scsi pathnames, which allows attackers to trigger data loss (when certain older Linux kernels are used) by leveraging Docker container access to write a "scsi remove-single-device" line to /proc/scsi/scsi, aka SCSI MICDROP.
References (5)
Core 5
Core References
Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://marc.info/?l=linux-scsi&m=150985455801444&w=2
Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://github.com/moby/moby/pull/35399/commits/a21ecdf3c8a343a7c94e4c4d01b178c87ca7aaa1
Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://marc.info/?l=linux-scsi&m=150985062200941&w=2
Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://github.com/moby/moby/pull/35399
Third Party Advisory x_refsource_misc
https://twitter.com/ewindisch/status/926443521820774401
Scores
CVSS v3
5.9
EPSS
0.0185
EPSS Percentile
76.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-200
Status
published
Products (2)
moby/moby
0 - 17.12.0-ceGo
mobyproject/moby
< 17.03.2
Published
Nov 04, 2017
Tracked Since
Feb 18, 2026