CVE-2017-16539
Last modified
CVE-2017-16539 is a medium-severity vulnerability rated 5.9/10 on the CVSS scale. 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.. EPSS estimates a 1.85% chance of exploitation in the next 30 days.
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/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mobyproject | Moby | <= 17.03.2 |
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
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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