CVE-2017-16539

EUVD-2017-7732
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA-ADPADP
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 73%
Affected Products (NVD)
VendorProductVersion
mobyprojectmoby
𝑥
≤ 17.03.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
docker.io
bookworm
20.10.24+dfsg1-1
fixed
bullseye
20.10.5+dfsg1-1+deb11u2
fixed
bullseye (security)
20.10.5+dfsg1-1+deb11u3
fixed
sid
26.1.5+dfsg1-4
fixed
trixie
26.1.5+dfsg1-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
docker.io
artful
ignored
bionic
Fixed 18.06.1-0ubuntu1~18.04.1
released
cosmic
Fixed 18.06.1-0ubuntu1
released
trusty
dne
xenial
Fixed 18.06.1-0ubuntu1~16.04.2
released
zesty
ignored
Common Weakness Enumeration
References
https://github.com/moby/moby/pull/35399
https://github.com/moby/moby/pull/35399/commits/a21ecdf3c8a343a7c94e4c4d01b178c87ca7aaa1
https://marc.info/?l=linux-scsi&m=150985062200941&w=2
https://marc.info/?l=linux-scsi&m=150985455801444&w=2
https://twitter.com/ewindisch/status/926443521820774401
https://github.com/moby/moby/pull/35399
https://github.com/moby/moby/pull/35399/commits/a21ecdf3c8a343a7c94e4c4d01b178c87ca7aaa1
https://marc.info/?l=linux-scsi&m=150985062200941&w=2
https://marc.info/?l=linux-scsi&m=150985455801444&w=2
https://twitter.com/ewindisch/status/926443521820774401