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.
Metrics
CVSS 3.1 5.9/10
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://github.com/moby/moby/pull/35399Issue Tracking, Patch, Third Party Advisory
- https://github.com/moby/moby/pull/35399/commits/a21ecdf3c8a343a7c94e4c4d01b178c87ca7aaa1Issue Tracking, Patch, Third Party Advisory
- https://marc.info/?l=linux-scsi&m=150985062200941&w=2Issue Tracking, Patch, Third Party Advisory
- https://marc.info/?l=linux-scsi&m=150985455801444&w=2Issue Tracking, Patch, Third Party Advisory
- https://twitter.com/ewindisch/status/926443521820774401Third Party Advisory
- https://github.com/moby/moby/pull/35399Issue Tracking, Patch, Third Party Advisory
- https://github.com/moby/moby/pull/35399/commits/a21ecdf3c8a343a7c94e4c4d01b178c87ca7aaa1Issue Tracking, Patch, Third Party Advisory
- https://marc.info/?l=linux-scsi&m=150985062200941&w=2Issue Tracking, Patch, Third Party Advisory
- https://marc.info/?l=linux-scsi&m=150985455801444&w=2Issue Tracking, Patch, Third Party Advisory
- https://twitter.com/ewindisch/status/926443521820774401Third Party Advisory
Timeline
- Published
- Nov 4, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified